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cwm_crypto.html
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<!doctype html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><title>Python: module cwm_crypto</title>
</head><body bgcolor="#f0f0f8">
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
<tr bgcolor="#7799ee">
<td valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong>cwm_crypto</strong></big></big> (version 1.11)</font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/syosi/CVS-local/WWW/2000/10/swap/cwm_crypto.py">/home/syosi/CVS-local/WWW/2000/10/swap/cwm_crypto.py</a></font></td></tr></table>
<p><tt>Cryptographic Built-Ins for CWM/Llyn<br>
<br>
The continuing story of cryptographic builtins.<br>
<br>
cf. <a href="http://www.w3.org/2000/10/swap/cwm.py">http://www.w3.org/2000/10/swap/cwm.py</a><br>
& <a href="http://www.amk.ca/python/writing/pycrypt/node16.html">http://www.amk.ca/python/writing/pycrypt/node16.html</a></tt></p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#aa55cc">
<td colspan=3 valign=bottom> <br>
<font color="#fffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="Crypto.PublicKey.RSA.html">Crypto.PublicKey.RSA</a><br>
<a href="base64.html">base64</a><br>
</td><td width="25%" valign=top><a href="binascii.html">binascii</a><br>
<a href="md5.html">md5</a><br>
</td><td width="25%" valign=top><a href="quopri.html">quopri</a><br>
<a href="Crypto.Util.randpool.html">Crypto.Util.randpool</a><br>
</td><td width="25%" valign=top><a href="sha.html">sha</a><br>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ee77aa">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="term.html#Function">term.Function</a>(<a href="term.html#BuiltIn">term.BuiltIn</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_keyLength">BI_keyLength</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>, <a href="term.html#ReverseFunction">term.ReverseFunction</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_md5">BI_md5</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_publicKey">BI_publicKey</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_sha">BI_sha</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_sign">BI_sign</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_verifyBoolean">BI_verifyBoolean</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="term.html#LightBuiltIn">term.LightBuiltIn</a>(<a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_keyLength">BI_keyLength</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>, <a href="term.html#ReverseFunction">term.ReverseFunction</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_md5">BI_md5</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_publicKey">BI_publicKey</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_sha">BI_sha</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_sign">BI_sign</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_verify">BI_verify</a>
</font></dt><dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_verifyBoolean">BI_verifyBoolean</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="term.html#ReverseFunction">term.ReverseFunction</a>(<a href="term.html#BuiltIn">term.BuiltIn</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="cwm_crypto.html#BI_keyLength">BI_keyLength</a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>, <a href="term.html#ReverseFunction">term.ReverseFunction</a>)
</font></dt></dl>
</dd>
</dl>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BI_keyLength">class <strong>BI_keyLength</strong></a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>, <a href="term.html#ReverseFunction">term.ReverseFunction</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="cwm_crypto.html#BI_keyLength">BI_keyLength</a></dd>
<dd><a href="term.html#LightBuiltIn">term.LightBuiltIn</a></dd>
<dd><a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a></dd>
<dd><a href="term.html#Function">term.Function</a></dd>
<dd><a href="term.html#ReverseFunction">term.ReverseFunction</a></dd>
<dd><a href="term.html#BuiltIn">term.BuiltIn</a></dd>
<dd><a href="term.html#Fragment">term.Fragment</a></dd>
<dd><a href="term.html#LabelledNode">term.LabelledNode</a></dd>
<dd><a href="term.html#Node">term.Node</a></dd>
<dd><a href="term.html#Term">term.Term</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="BI_keyLength-__init__"><strong>__init__</strong></a>(self, resource, fragid)</dt></dl>
<dl><dt><a name="BI_keyLength-evaluateObject"><strong>evaluateObject</strong></a>(self, subj_py)</dt></dl>
<dl><dt><a name="BI_keyLength-evaluateSubject"><strong>evaluateSubject</strong></a>(self, obj_py)</dt><dd><tt>Generates an RSA keypair, and spews it out as plain text.<br>
Has the limitation that it will *only* ever let you generate <br>
one key pair (per iteration), in order to work around a bug.</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Function">term.Function</a>:<br>
<dl><dt><a name="BI_keyLength-eval"><strong>eval</strong></a>(self, subj, obj, queue, bindings, proof, query)</dt></dl>
<dl><dt><a name="BI_keyLength-evalObj"><strong>evalObj</strong></a>(self, subj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions.<br>
<br>
To reduce confusion, the inital ones called with the internals available<br>
use abreviations "eval", "subj" etc while the python-style ones use "evaluate", "subject", etc.</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#ReverseFunction">term.ReverseFunction</a>:<br>
<dl><dt><a name="BI_keyLength-evalSubj"><strong>evalSubj</strong></a>(self, obj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions</tt></dd></dl>
<hr>
Static methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_keyLength-__new__"><strong>__new__</strong></a>(cls, *args, **keywords)</dt></dl>
<hr>
Data and other attributes inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><strong>all</strong> = []</dl>
<hr>
Methods inherited from <a href="term.html#Fragment">term.Fragment</a>:<br>
<dl><dt><a name="BI_keyLength-dereference"><strong>dereference</strong></a>(self, mode<font color="#909090">=''</font>, workingContext<font color="#909090">=None</font>)</dt><dd><tt>dereference an identifyer, finding the semantics of its schema if any<br>
<br>
Returns None if it cannot be retreived.</tt></dd></dl>
<dl><dt><a name="BI_keyLength-generated"><strong>generated</strong></a>(self)</dt><dd><tt>A generated identifier?<br>
This arises when a document is parsed and a arbitrary<br>
name is made up to represent a node with no known URI.<br>
It is useful to know that its ID has no use outside that<br>
context.</tt></dd></dl>
<dl><dt><a name="BI_keyLength-representation"><strong>representation</strong></a>(self, base<font color="#909090">=None</font>)</dt><dd><tt>Optimize output if prefixes available</tt></dd></dl>
<dl><dt><a name="BI_keyLength-uriref"><strong>uriref</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_keyLength-uriref2"><strong>uriref2</strong></a>(self, base)</dt></dl>
<hr>
Methods inherited from <a href="term.html#LabelledNode">term.LabelledNode</a>:<br>
<dl><dt><a name="BI_keyLength-classOrder"><strong>classOrder</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_keyLength-compareTerm"><strong>compareTerm</strong></a>(self, other)</dt><dd><tt>Assume is also a LabelledNode - see function compareTerm in formula.py</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><a name="BI_keyLength-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>This method only used for debugging output - it can be ambiguous,<br>
as it is is deliberately short to make debug printout readable.<br>
<br>
output as XML qnames [<a href="http://www.w3.org/TR/REC-xml-names/#NT-QName">http://www.w3.org/TR/REC-xml-names/#NT-QName</a>].<br>
This could be beefed up to guarantee unambiguity.</tt></dd></dl>
<dl><dt><a name="BI_keyLength-asPair"><strong>asPair</strong></a>(self)</dt><dd><tt>Representation in an earlier format, being phased out 2002/08<br>
<br>
The first part of the pair is a constant number represnting the type<br>
see RDFSink.py. the second is the value -- uri for symbols, string for literals</tt></dd></dl>
<dl><dt><a name="BI_keyLength-compareAnyTerm"><strong>compareAnyTerm</strong></a>(self, other)</dt><dd><tt>Compare two langauge items<br>
This is a cannoncial ordering in that is designed to allow<br>
the same graph always to be printed in the same order.<br>
This makes the regression tests possible.<br>
The literals are deemed smaller than symbols, which are smaller<br>
than formulae. This puts the rules at the botom of a file where<br>
they tend to take a lot of space anyway.<br>
Formulae have to be compared as a function of their sorted contents.<br>
<br>
@@ Anonymous nodes have to, within a given Formula, be compared as<br>
a function of the sorted information about them in that context.<br>
This is not done yet</tt></dd></dl>
<dl><dt><a name="BI_keyLength-debugString"><strong>debugString</strong></a>(self, already)</dt></dl>
<dl><dt><a name="BI_keyLength-doesNodeAppear"><strong>doesNodeAppear</strong></a>(self, symbol)</dt><dd><tt>Does that node appear within this one<br>
<br>
This non-overloaded function will simply return if I'm equal to him</tt></dd></dl>
<dl><dt><a name="BI_keyLength-occurringIn"><strong>occurringIn</strong></a>(self, vars)</dt></dl>
<dl><dt><a name="BI_keyLength-substituteEquals"><strong>substituteEquals</strong></a>(self, bindings, newRedirections)</dt><dd><tt>Return this or a version of me with substitution made</tt></dd></dl>
<dl><dt><a name="BI_keyLength-substitution"><strong>substitution</strong></a>(self, bindings, why<font color="#909090">=None</font>)</dt><dd><tt>Return this or a version of me with subsitution made</tt></dd></dl>
<dl><dt><a name="BI_keyLength-unify"><strong>unify</strong></a>(self, other, vars, existentials, bindings)</dt><dd><tt>Unify this which may contain variables with the other,<br>
which may contain existentials but not variables.<br>
Return 0 if impossible.<br>
return [({}, reason] if no new bindings<br>
Return [( {var1: val1, var2: val2,...}, reason), ...] if match</tt></dd></dl>
<dl><dt><a name="BI_keyLength-value"><strong>value</strong></a>(self)</dt><dd><tt>As a python value - by default, none exists, use self</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><strong>__dict__</strong> = <dictproxy object><dd><tt>dictionary for instance variables (if defined)</tt></dl>
<dl><dt><strong>__weakref__</strong> = <attribute '__weakref__' of 'Term' objects><dd><tt>list of weak references to the object (if defined)</tt></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BI_md5">class <strong>BI_md5</strong></a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="cwm_crypto.html#BI_md5">BI_md5</a></dd>
<dd><a href="term.html#LightBuiltIn">term.LightBuiltIn</a></dd>
<dd><a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a></dd>
<dd><a href="term.html#Function">term.Function</a></dd>
<dd><a href="term.html#BuiltIn">term.BuiltIn</a></dd>
<dd><a href="term.html#Fragment">term.Fragment</a></dd>
<dd><a href="term.html#LabelledNode">term.LabelledNode</a></dd>
<dd><a href="term.html#Node">term.Node</a></dd>
<dd><a href="term.html#Term">term.Term</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="BI_md5-evaluateObject"><strong>evaluateObject</strong></a>(self, subj_py)</dt></dl>
<hr>
Methods inherited from <a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a>:<br>
<dl><dt><a name="BI_md5-__init__"><strong>__init__</strong></a>(self, resource, fragid)</dt></dl>
<hr>
Methods inherited from <a href="term.html#Function">term.Function</a>:<br>
<dl><dt><a name="BI_md5-eval"><strong>eval</strong></a>(self, subj, obj, queue, bindings, proof, query)</dt></dl>
<dl><dt><a name="BI_md5-evalObj"><strong>evalObj</strong></a>(self, subj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions.<br>
<br>
To reduce confusion, the inital ones called with the internals available<br>
use abreviations "eval", "subj" etc while the python-style ones use "evaluate", "subject", etc.</tt></dd></dl>
<hr>
Static methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_md5-__new__"><strong>__new__</strong></a>(cls, *args, **keywords)</dt></dl>
<hr>
Data and other attributes inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><strong>all</strong> = []</dl>
<hr>
Methods inherited from <a href="term.html#Fragment">term.Fragment</a>:<br>
<dl><dt><a name="BI_md5-dereference"><strong>dereference</strong></a>(self, mode<font color="#909090">=''</font>, workingContext<font color="#909090">=None</font>)</dt><dd><tt>dereference an identifyer, finding the semantics of its schema if any<br>
<br>
Returns None if it cannot be retreived.</tt></dd></dl>
<dl><dt><a name="BI_md5-generated"><strong>generated</strong></a>(self)</dt><dd><tt>A generated identifier?<br>
This arises when a document is parsed and a arbitrary<br>
name is made up to represent a node with no known URI.<br>
It is useful to know that its ID has no use outside that<br>
context.</tt></dd></dl>
<dl><dt><a name="BI_md5-representation"><strong>representation</strong></a>(self, base<font color="#909090">=None</font>)</dt><dd><tt>Optimize output if prefixes available</tt></dd></dl>
<dl><dt><a name="BI_md5-uriref"><strong>uriref</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_md5-uriref2"><strong>uriref2</strong></a>(self, base)</dt></dl>
<hr>
Methods inherited from <a href="term.html#LabelledNode">term.LabelledNode</a>:<br>
<dl><dt><a name="BI_md5-classOrder"><strong>classOrder</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_md5-compareTerm"><strong>compareTerm</strong></a>(self, other)</dt><dd><tt>Assume is also a LabelledNode - see function compareTerm in formula.py</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><a name="BI_md5-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>This method only used for debugging output - it can be ambiguous,<br>
as it is is deliberately short to make debug printout readable.<br>
<br>
output as XML qnames [<a href="http://www.w3.org/TR/REC-xml-names/#NT-QName">http://www.w3.org/TR/REC-xml-names/#NT-QName</a>].<br>
This could be beefed up to guarantee unambiguity.</tt></dd></dl>
<dl><dt><a name="BI_md5-asPair"><strong>asPair</strong></a>(self)</dt><dd><tt>Representation in an earlier format, being phased out 2002/08<br>
<br>
The first part of the pair is a constant number represnting the type<br>
see RDFSink.py. the second is the value -- uri for symbols, string for literals</tt></dd></dl>
<dl><dt><a name="BI_md5-compareAnyTerm"><strong>compareAnyTerm</strong></a>(self, other)</dt><dd><tt>Compare two langauge items<br>
This is a cannoncial ordering in that is designed to allow<br>
the same graph always to be printed in the same order.<br>
This makes the regression tests possible.<br>
The literals are deemed smaller than symbols, which are smaller<br>
than formulae. This puts the rules at the botom of a file where<br>
they tend to take a lot of space anyway.<br>
Formulae have to be compared as a function of their sorted contents.<br>
<br>
@@ Anonymous nodes have to, within a given Formula, be compared as<br>
a function of the sorted information about them in that context.<br>
This is not done yet</tt></dd></dl>
<dl><dt><a name="BI_md5-debugString"><strong>debugString</strong></a>(self, already)</dt></dl>
<dl><dt><a name="BI_md5-doesNodeAppear"><strong>doesNodeAppear</strong></a>(self, symbol)</dt><dd><tt>Does that node appear within this one<br>
<br>
This non-overloaded function will simply return if I'm equal to him</tt></dd></dl>
<dl><dt><a name="BI_md5-occurringIn"><strong>occurringIn</strong></a>(self, vars)</dt></dl>
<dl><dt><a name="BI_md5-substituteEquals"><strong>substituteEquals</strong></a>(self, bindings, newRedirections)</dt><dd><tt>Return this or a version of me with substitution made</tt></dd></dl>
<dl><dt><a name="BI_md5-substitution"><strong>substitution</strong></a>(self, bindings, why<font color="#909090">=None</font>)</dt><dd><tt>Return this or a version of me with subsitution made</tt></dd></dl>
<dl><dt><a name="BI_md5-unify"><strong>unify</strong></a>(self, other, vars, existentials, bindings)</dt><dd><tt>Unify this which may contain variables with the other,<br>
which may contain existentials but not variables.<br>
Return 0 if impossible.<br>
return [({}, reason] if no new bindings<br>
Return [( {var1: val1, var2: val2,...}, reason), ...] if match</tt></dd></dl>
<dl><dt><a name="BI_md5-value"><strong>value</strong></a>(self)</dt><dd><tt>As a python value - by default, none exists, use self</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><strong>__dict__</strong> = <dictproxy object><dd><tt>dictionary for instance variables (if defined)</tt></dl>
<dl><dt><strong>__weakref__</strong> = <attribute '__weakref__' of 'Term' objects><dd><tt>list of weak references to the object (if defined)</tt></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BI_publicKey">class <strong>BI_publicKey</strong></a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="cwm_crypto.html#BI_publicKey">BI_publicKey</a></dd>
<dd><a href="term.html#LightBuiltIn">term.LightBuiltIn</a></dd>
<dd><a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a></dd>
<dd><a href="term.html#Function">term.Function</a></dd>
<dd><a href="term.html#BuiltIn">term.BuiltIn</a></dd>
<dd><a href="term.html#Fragment">term.Fragment</a></dd>
<dd><a href="term.html#LabelledNode">term.LabelledNode</a></dd>
<dd><a href="term.html#Node">term.Node</a></dd>
<dd><a href="term.html#Term">term.Term</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="BI_publicKey-evaluateObject"><strong>evaluateObject</strong></a>(self, subj_py)</dt><dd><tt>Generate a quopri public key from a keypair.</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a>:<br>
<dl><dt><a name="BI_publicKey-__init__"><strong>__init__</strong></a>(self, resource, fragid)</dt></dl>
<hr>
Methods inherited from <a href="term.html#Function">term.Function</a>:<br>
<dl><dt><a name="BI_publicKey-eval"><strong>eval</strong></a>(self, subj, obj, queue, bindings, proof, query)</dt></dl>
<dl><dt><a name="BI_publicKey-evalObj"><strong>evalObj</strong></a>(self, subj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions.<br>
<br>
To reduce confusion, the inital ones called with the internals available<br>
use abreviations "eval", "subj" etc while the python-style ones use "evaluate", "subject", etc.</tt></dd></dl>
<hr>
Static methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_publicKey-__new__"><strong>__new__</strong></a>(cls, *args, **keywords)</dt></dl>
<hr>
Data and other attributes inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><strong>all</strong> = []</dl>
<hr>
Methods inherited from <a href="term.html#Fragment">term.Fragment</a>:<br>
<dl><dt><a name="BI_publicKey-dereference"><strong>dereference</strong></a>(self, mode<font color="#909090">=''</font>, workingContext<font color="#909090">=None</font>)</dt><dd><tt>dereference an identifyer, finding the semantics of its schema if any<br>
<br>
Returns None if it cannot be retreived.</tt></dd></dl>
<dl><dt><a name="BI_publicKey-generated"><strong>generated</strong></a>(self)</dt><dd><tt>A generated identifier?<br>
This arises when a document is parsed and a arbitrary<br>
name is made up to represent a node with no known URI.<br>
It is useful to know that its ID has no use outside that<br>
context.</tt></dd></dl>
<dl><dt><a name="BI_publicKey-representation"><strong>representation</strong></a>(self, base<font color="#909090">=None</font>)</dt><dd><tt>Optimize output if prefixes available</tt></dd></dl>
<dl><dt><a name="BI_publicKey-uriref"><strong>uriref</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_publicKey-uriref2"><strong>uriref2</strong></a>(self, base)</dt></dl>
<hr>
Methods inherited from <a href="term.html#LabelledNode">term.LabelledNode</a>:<br>
<dl><dt><a name="BI_publicKey-classOrder"><strong>classOrder</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_publicKey-compareTerm"><strong>compareTerm</strong></a>(self, other)</dt><dd><tt>Assume is also a LabelledNode - see function compareTerm in formula.py</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><a name="BI_publicKey-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>This method only used for debugging output - it can be ambiguous,<br>
as it is is deliberately short to make debug printout readable.<br>
<br>
output as XML qnames [<a href="http://www.w3.org/TR/REC-xml-names/#NT-QName">http://www.w3.org/TR/REC-xml-names/#NT-QName</a>].<br>
This could be beefed up to guarantee unambiguity.</tt></dd></dl>
<dl><dt><a name="BI_publicKey-asPair"><strong>asPair</strong></a>(self)</dt><dd><tt>Representation in an earlier format, being phased out 2002/08<br>
<br>
The first part of the pair is a constant number represnting the type<br>
see RDFSink.py. the second is the value -- uri for symbols, string for literals</tt></dd></dl>
<dl><dt><a name="BI_publicKey-compareAnyTerm"><strong>compareAnyTerm</strong></a>(self, other)</dt><dd><tt>Compare two langauge items<br>
This is a cannoncial ordering in that is designed to allow<br>
the same graph always to be printed in the same order.<br>
This makes the regression tests possible.<br>
The literals are deemed smaller than symbols, which are smaller<br>
than formulae. This puts the rules at the botom of a file where<br>
they tend to take a lot of space anyway.<br>
Formulae have to be compared as a function of their sorted contents.<br>
<br>
@@ Anonymous nodes have to, within a given Formula, be compared as<br>
a function of the sorted information about them in that context.<br>
This is not done yet</tt></dd></dl>
<dl><dt><a name="BI_publicKey-debugString"><strong>debugString</strong></a>(self, already)</dt></dl>
<dl><dt><a name="BI_publicKey-doesNodeAppear"><strong>doesNodeAppear</strong></a>(self, symbol)</dt><dd><tt>Does that node appear within this one<br>
<br>
This non-overloaded function will simply return if I'm equal to him</tt></dd></dl>
<dl><dt><a name="BI_publicKey-occurringIn"><strong>occurringIn</strong></a>(self, vars)</dt></dl>
<dl><dt><a name="BI_publicKey-substituteEquals"><strong>substituteEquals</strong></a>(self, bindings, newRedirections)</dt><dd><tt>Return this or a version of me with substitution made</tt></dd></dl>
<dl><dt><a name="BI_publicKey-substitution"><strong>substitution</strong></a>(self, bindings, why<font color="#909090">=None</font>)</dt><dd><tt>Return this or a version of me with subsitution made</tt></dd></dl>
<dl><dt><a name="BI_publicKey-unify"><strong>unify</strong></a>(self, other, vars, existentials, bindings)</dt><dd><tt>Unify this which may contain variables with the other,<br>
which may contain existentials but not variables.<br>
Return 0 if impossible.<br>
return [({}, reason] if no new bindings<br>
Return [( {var1: val1, var2: val2,...}, reason), ...] if match</tt></dd></dl>
<dl><dt><a name="BI_publicKey-value"><strong>value</strong></a>(self)</dt><dd><tt>As a python value - by default, none exists, use self</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><strong>__dict__</strong> = <dictproxy object><dd><tt>dictionary for instance variables (if defined)</tt></dl>
<dl><dt><strong>__weakref__</strong> = <attribute '__weakref__' of 'Term' objects><dd><tt>list of weak references to the object (if defined)</tt></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BI_sha">class <strong>BI_sha</strong></a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="cwm_crypto.html#BI_sha">BI_sha</a></dd>
<dd><a href="term.html#LightBuiltIn">term.LightBuiltIn</a></dd>
<dd><a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a></dd>
<dd><a href="term.html#Function">term.Function</a></dd>
<dd><a href="term.html#BuiltIn">term.BuiltIn</a></dd>
<dd><a href="term.html#Fragment">term.Fragment</a></dd>
<dd><a href="term.html#LabelledNode">term.LabelledNode</a></dd>
<dd><a href="term.html#Node">term.Node</a></dd>
<dd><a href="term.html#Term">term.Term</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="BI_sha-evaluateObject"><strong>evaluateObject</strong></a>(self, subj_py)</dt></dl>
<hr>
Methods inherited from <a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a>:<br>
<dl><dt><a name="BI_sha-__init__"><strong>__init__</strong></a>(self, resource, fragid)</dt></dl>
<hr>
Methods inherited from <a href="term.html#Function">term.Function</a>:<br>
<dl><dt><a name="BI_sha-eval"><strong>eval</strong></a>(self, subj, obj, queue, bindings, proof, query)</dt></dl>
<dl><dt><a name="BI_sha-evalObj"><strong>evalObj</strong></a>(self, subj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions.<br>
<br>
To reduce confusion, the inital ones called with the internals available<br>
use abreviations "eval", "subj" etc while the python-style ones use "evaluate", "subject", etc.</tt></dd></dl>
<hr>
Static methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_sha-__new__"><strong>__new__</strong></a>(cls, *args, **keywords)</dt></dl>
<hr>
Data and other attributes inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><strong>all</strong> = []</dl>
<hr>
Methods inherited from <a href="term.html#Fragment">term.Fragment</a>:<br>
<dl><dt><a name="BI_sha-dereference"><strong>dereference</strong></a>(self, mode<font color="#909090">=''</font>, workingContext<font color="#909090">=None</font>)</dt><dd><tt>dereference an identifyer, finding the semantics of its schema if any<br>
<br>
Returns None if it cannot be retreived.</tt></dd></dl>
<dl><dt><a name="BI_sha-generated"><strong>generated</strong></a>(self)</dt><dd><tt>A generated identifier?<br>
This arises when a document is parsed and a arbitrary<br>
name is made up to represent a node with no known URI.<br>
It is useful to know that its ID has no use outside that<br>
context.</tt></dd></dl>
<dl><dt><a name="BI_sha-representation"><strong>representation</strong></a>(self, base<font color="#909090">=None</font>)</dt><dd><tt>Optimize output if prefixes available</tt></dd></dl>
<dl><dt><a name="BI_sha-uriref"><strong>uriref</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_sha-uriref2"><strong>uriref2</strong></a>(self, base)</dt></dl>
<hr>
Methods inherited from <a href="term.html#LabelledNode">term.LabelledNode</a>:<br>
<dl><dt><a name="BI_sha-classOrder"><strong>classOrder</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_sha-compareTerm"><strong>compareTerm</strong></a>(self, other)</dt><dd><tt>Assume is also a LabelledNode - see function compareTerm in formula.py</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><a name="BI_sha-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>This method only used for debugging output - it can be ambiguous,<br>
as it is is deliberately short to make debug printout readable.<br>
<br>
output as XML qnames [<a href="http://www.w3.org/TR/REC-xml-names/#NT-QName">http://www.w3.org/TR/REC-xml-names/#NT-QName</a>].<br>
This could be beefed up to guarantee unambiguity.</tt></dd></dl>
<dl><dt><a name="BI_sha-asPair"><strong>asPair</strong></a>(self)</dt><dd><tt>Representation in an earlier format, being phased out 2002/08<br>
<br>
The first part of the pair is a constant number represnting the type<br>
see RDFSink.py. the second is the value -- uri for symbols, string for literals</tt></dd></dl>
<dl><dt><a name="BI_sha-compareAnyTerm"><strong>compareAnyTerm</strong></a>(self, other)</dt><dd><tt>Compare two langauge items<br>
This is a cannoncial ordering in that is designed to allow<br>
the same graph always to be printed in the same order.<br>
This makes the regression tests possible.<br>
The literals are deemed smaller than symbols, which are smaller<br>
than formulae. This puts the rules at the botom of a file where<br>
they tend to take a lot of space anyway.<br>
Formulae have to be compared as a function of their sorted contents.<br>
<br>
@@ Anonymous nodes have to, within a given Formula, be compared as<br>
a function of the sorted information about them in that context.<br>
This is not done yet</tt></dd></dl>
<dl><dt><a name="BI_sha-debugString"><strong>debugString</strong></a>(self, already)</dt></dl>
<dl><dt><a name="BI_sha-doesNodeAppear"><strong>doesNodeAppear</strong></a>(self, symbol)</dt><dd><tt>Does that node appear within this one<br>
<br>
This non-overloaded function will simply return if I'm equal to him</tt></dd></dl>
<dl><dt><a name="BI_sha-occurringIn"><strong>occurringIn</strong></a>(self, vars)</dt></dl>
<dl><dt><a name="BI_sha-substituteEquals"><strong>substituteEquals</strong></a>(self, bindings, newRedirections)</dt><dd><tt>Return this or a version of me with substitution made</tt></dd></dl>
<dl><dt><a name="BI_sha-substitution"><strong>substitution</strong></a>(self, bindings, why<font color="#909090">=None</font>)</dt><dd><tt>Return this or a version of me with subsitution made</tt></dd></dl>
<dl><dt><a name="BI_sha-unify"><strong>unify</strong></a>(self, other, vars, existentials, bindings)</dt><dd><tt>Unify this which may contain variables with the other,<br>
which may contain existentials but not variables.<br>
Return 0 if impossible.<br>
return [({}, reason] if no new bindings<br>
Return [( {var1: val1, var2: val2,...}, reason), ...] if match</tt></dd></dl>
<dl><dt><a name="BI_sha-value"><strong>value</strong></a>(self)</dt><dd><tt>As a python value - by default, none exists, use self</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><strong>__dict__</strong> = <dictproxy object><dd><tt>dictionary for instance variables (if defined)</tt></dl>
<dl><dt><strong>__weakref__</strong> = <attribute '__weakref__' of 'Term' objects><dd><tt>list of weak references to the object (if defined)</tt></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BI_sign">class <strong>BI_sign</strong></a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="cwm_crypto.html#BI_sign">BI_sign</a></dd>
<dd><a href="term.html#LightBuiltIn">term.LightBuiltIn</a></dd>
<dd><a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a></dd>
<dd><a href="term.html#Function">term.Function</a></dd>
<dd><a href="term.html#BuiltIn">term.BuiltIn</a></dd>
<dd><a href="term.html#Fragment">term.Fragment</a></dd>
<dd><a href="term.html#LabelledNode">term.LabelledNode</a></dd>
<dd><a href="term.html#Node">term.Node</a></dd>
<dd><a href="term.html#Term">term.Term</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="BI_sign-evaluateObject"><strong>evaluateObject</strong></a>(self, subj_py)</dt><dd><tt>Sign a hash with a key, and get a signature back.</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a>:<br>
<dl><dt><a name="BI_sign-__init__"><strong>__init__</strong></a>(self, resource, fragid)</dt></dl>
<hr>
Methods inherited from <a href="term.html#Function">term.Function</a>:<br>
<dl><dt><a name="BI_sign-eval"><strong>eval</strong></a>(self, subj, obj, queue, bindings, proof, query)</dt></dl>
<dl><dt><a name="BI_sign-evalObj"><strong>evalObj</strong></a>(self, subj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions.<br>
<br>
To reduce confusion, the inital ones called with the internals available<br>
use abreviations "eval", "subj" etc while the python-style ones use "evaluate", "subject", etc.</tt></dd></dl>
<hr>
Static methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_sign-__new__"><strong>__new__</strong></a>(cls, *args, **keywords)</dt></dl>
<hr>
Data and other attributes inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><strong>all</strong> = []</dl>
<hr>
Methods inherited from <a href="term.html#Fragment">term.Fragment</a>:<br>
<dl><dt><a name="BI_sign-dereference"><strong>dereference</strong></a>(self, mode<font color="#909090">=''</font>, workingContext<font color="#909090">=None</font>)</dt><dd><tt>dereference an identifyer, finding the semantics of its schema if any<br>
<br>
Returns None if it cannot be retreived.</tt></dd></dl>
<dl><dt><a name="BI_sign-generated"><strong>generated</strong></a>(self)</dt><dd><tt>A generated identifier?<br>
This arises when a document is parsed and a arbitrary<br>
name is made up to represent a node with no known URI.<br>
It is useful to know that its ID has no use outside that<br>
context.</tt></dd></dl>
<dl><dt><a name="BI_sign-representation"><strong>representation</strong></a>(self, base<font color="#909090">=None</font>)</dt><dd><tt>Optimize output if prefixes available</tt></dd></dl>
<dl><dt><a name="BI_sign-uriref"><strong>uriref</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_sign-uriref2"><strong>uriref2</strong></a>(self, base)</dt></dl>
<hr>
Methods inherited from <a href="term.html#LabelledNode">term.LabelledNode</a>:<br>
<dl><dt><a name="BI_sign-classOrder"><strong>classOrder</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_sign-compareTerm"><strong>compareTerm</strong></a>(self, other)</dt><dd><tt>Assume is also a LabelledNode - see function compareTerm in formula.py</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><a name="BI_sign-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>This method only used for debugging output - it can be ambiguous,<br>
as it is is deliberately short to make debug printout readable.<br>
<br>
output as XML qnames [<a href="http://www.w3.org/TR/REC-xml-names/#NT-QName">http://www.w3.org/TR/REC-xml-names/#NT-QName</a>].<br>
This could be beefed up to guarantee unambiguity.</tt></dd></dl>
<dl><dt><a name="BI_sign-asPair"><strong>asPair</strong></a>(self)</dt><dd><tt>Representation in an earlier format, being phased out 2002/08<br>
<br>
The first part of the pair is a constant number represnting the type<br>
see RDFSink.py. the second is the value -- uri for symbols, string for literals</tt></dd></dl>
<dl><dt><a name="BI_sign-compareAnyTerm"><strong>compareAnyTerm</strong></a>(self, other)</dt><dd><tt>Compare two langauge items<br>
This is a cannoncial ordering in that is designed to allow<br>
the same graph always to be printed in the same order.<br>
This makes the regression tests possible.<br>
The literals are deemed smaller than symbols, which are smaller<br>
than formulae. This puts the rules at the botom of a file where<br>
they tend to take a lot of space anyway.<br>
Formulae have to be compared as a function of their sorted contents.<br>
<br>
@@ Anonymous nodes have to, within a given Formula, be compared as<br>
a function of the sorted information about them in that context.<br>
This is not done yet</tt></dd></dl>
<dl><dt><a name="BI_sign-debugString"><strong>debugString</strong></a>(self, already)</dt></dl>
<dl><dt><a name="BI_sign-doesNodeAppear"><strong>doesNodeAppear</strong></a>(self, symbol)</dt><dd><tt>Does that node appear within this one<br>
<br>
This non-overloaded function will simply return if I'm equal to him</tt></dd></dl>
<dl><dt><a name="BI_sign-occurringIn"><strong>occurringIn</strong></a>(self, vars)</dt></dl>
<dl><dt><a name="BI_sign-substituteEquals"><strong>substituteEquals</strong></a>(self, bindings, newRedirections)</dt><dd><tt>Return this or a version of me with substitution made</tt></dd></dl>
<dl><dt><a name="BI_sign-substitution"><strong>substitution</strong></a>(self, bindings, why<font color="#909090">=None</font>)</dt><dd><tt>Return this or a version of me with subsitution made</tt></dd></dl>
<dl><dt><a name="BI_sign-unify"><strong>unify</strong></a>(self, other, vars, existentials, bindings)</dt><dd><tt>Unify this which may contain variables with the other,<br>
which may contain existentials but not variables.<br>
Return 0 if impossible.<br>
return [({}, reason] if no new bindings<br>
Return [( {var1: val1, var2: val2,...}, reason), ...] if match</tt></dd></dl>
<dl><dt><a name="BI_sign-value"><strong>value</strong></a>(self)</dt><dd><tt>As a python value - by default, none exists, use self</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><strong>__dict__</strong> = <dictproxy object><dd><tt>dictionary for instance variables (if defined)</tt></dl>
<dl><dt><strong>__weakref__</strong> = <attribute '__weakref__' of 'Term' objects><dd><tt>list of weak references to the object (if defined)</tt></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BI_verify">class <strong>BI_verify</strong></a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="cwm_crypto.html#BI_verify">BI_verify</a></dd>
<dd><a href="term.html#LightBuiltIn">term.LightBuiltIn</a></dd>
<dd><a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a></dd>
<dd><a href="term.html#BuiltIn">term.BuiltIn</a></dd>
<dd><a href="term.html#Fragment">term.Fragment</a></dd>
<dd><a href="term.html#LabelledNode">term.LabelledNode</a></dd>
<dd><a href="term.html#Node">term.Node</a></dd>
<dd><a href="term.html#Term">term.Term</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="BI_verify-evaluate"><strong>evaluate</strong></a>(self, subj_py, obj_py)</dt><dd><tt>Verify a hash/signature.</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a>:<br>
<dl><dt><a name="BI_verify-__init__"><strong>__init__</strong></a>(self, resource, fragid)</dt></dl>
<hr>
Methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_verify-eval"><strong>eval</strong></a>(self, subj, obj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions.<br>
<br>
To reduce confusion, the inital ones called with the internals available<br>
use abreviations "eval", "subj" etc while the python-style ones use evaluate, subject, etc.</tt></dd></dl>
<hr>
Static methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_verify-__new__"><strong>__new__</strong></a>(cls, *args, **keywords)</dt></dl>
<hr>
Data and other attributes inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><strong>all</strong> = []</dl>
<hr>
Methods inherited from <a href="term.html#Fragment">term.Fragment</a>:<br>
<dl><dt><a name="BI_verify-dereference"><strong>dereference</strong></a>(self, mode<font color="#909090">=''</font>, workingContext<font color="#909090">=None</font>)</dt><dd><tt>dereference an identifyer, finding the semantics of its schema if any<br>
<br>
Returns None if it cannot be retreived.</tt></dd></dl>
<dl><dt><a name="BI_verify-generated"><strong>generated</strong></a>(self)</dt><dd><tt>A generated identifier?<br>
This arises when a document is parsed and a arbitrary<br>
name is made up to represent a node with no known URI.<br>
It is useful to know that its ID has no use outside that<br>
context.</tt></dd></dl>
<dl><dt><a name="BI_verify-representation"><strong>representation</strong></a>(self, base<font color="#909090">=None</font>)</dt><dd><tt>Optimize output if prefixes available</tt></dd></dl>
<dl><dt><a name="BI_verify-uriref"><strong>uriref</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_verify-uriref2"><strong>uriref2</strong></a>(self, base)</dt></dl>
<hr>
Methods inherited from <a href="term.html#LabelledNode">term.LabelledNode</a>:<br>
<dl><dt><a name="BI_verify-classOrder"><strong>classOrder</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_verify-compareTerm"><strong>compareTerm</strong></a>(self, other)</dt><dd><tt>Assume is also a LabelledNode - see function compareTerm in formula.py</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><a name="BI_verify-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>This method only used for debugging output - it can be ambiguous,<br>
as it is is deliberately short to make debug printout readable.<br>
<br>
output as XML qnames [<a href="http://www.w3.org/TR/REC-xml-names/#NT-QName">http://www.w3.org/TR/REC-xml-names/#NT-QName</a>].<br>
This could be beefed up to guarantee unambiguity.</tt></dd></dl>
<dl><dt><a name="BI_verify-asPair"><strong>asPair</strong></a>(self)</dt><dd><tt>Representation in an earlier format, being phased out 2002/08<br>
<br>
The first part of the pair is a constant number represnting the type<br>
see RDFSink.py. the second is the value -- uri for symbols, string for literals</tt></dd></dl>
<dl><dt><a name="BI_verify-compareAnyTerm"><strong>compareAnyTerm</strong></a>(self, other)</dt><dd><tt>Compare two langauge items<br>
This is a cannoncial ordering in that is designed to allow<br>
the same graph always to be printed in the same order.<br>
This makes the regression tests possible.<br>
The literals are deemed smaller than symbols, which are smaller<br>
than formulae. This puts the rules at the botom of a file where<br>
they tend to take a lot of space anyway.<br>
Formulae have to be compared as a function of their sorted contents.<br>
<br>
@@ Anonymous nodes have to, within a given Formula, be compared as<br>
a function of the sorted information about them in that context.<br>
This is not done yet</tt></dd></dl>
<dl><dt><a name="BI_verify-debugString"><strong>debugString</strong></a>(self, already)</dt></dl>
<dl><dt><a name="BI_verify-doesNodeAppear"><strong>doesNodeAppear</strong></a>(self, symbol)</dt><dd><tt>Does that node appear within this one<br>
<br>
This non-overloaded function will simply return if I'm equal to him</tt></dd></dl>
<dl><dt><a name="BI_verify-occurringIn"><strong>occurringIn</strong></a>(self, vars)</dt></dl>
<dl><dt><a name="BI_verify-substituteEquals"><strong>substituteEquals</strong></a>(self, bindings, newRedirections)</dt><dd><tt>Return this or a version of me with substitution made</tt></dd></dl>
<dl><dt><a name="BI_verify-substitution"><strong>substitution</strong></a>(self, bindings, why<font color="#909090">=None</font>)</dt><dd><tt>Return this or a version of me with subsitution made</tt></dd></dl>
<dl><dt><a name="BI_verify-unify"><strong>unify</strong></a>(self, other, vars, existentials, bindings)</dt><dd><tt>Unify this which may contain variables with the other,<br>
which may contain existentials but not variables.<br>
Return 0 if impossible.<br>
return [({}, reason] if no new bindings<br>
Return [( {var1: val1, var2: val2,...}, reason), ...] if match</tt></dd></dl>
<dl><dt><a name="BI_verify-value"><strong>value</strong></a>(self)</dt><dd><tt>As a python value - by default, none exists, use self</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><strong>__dict__</strong> = <dictproxy object><dd><tt>dictionary for instance variables (if defined)</tt></dl>
<dl><dt><strong>__weakref__</strong> = <attribute '__weakref__' of 'Term' objects><dd><tt>list of weak references to the object (if defined)</tt></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BI_verifyBoolean">class <strong>BI_verifyBoolean</strong></a>(<a href="term.html#LightBuiltIn">term.LightBuiltIn</a>, <a href="term.html#Function">term.Function</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="cwm_crypto.html#BI_verifyBoolean">BI_verifyBoolean</a></dd>
<dd><a href="term.html#LightBuiltIn">term.LightBuiltIn</a></dd>
<dd><a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a></dd>
<dd><a href="term.html#Function">term.Function</a></dd>
<dd><a href="term.html#BuiltIn">term.BuiltIn</a></dd>
<dd><a href="term.html#Fragment">term.Fragment</a></dd>
<dd><a href="term.html#LabelledNode">term.LabelledNode</a></dd>
<dd><a href="term.html#Node">term.Node</a></dd>
<dd><a href="term.html#Term">term.Term</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="BI_verifyBoolean-evaluateObject"><strong>evaluateObject</strong></a>(self, subj_py)</dt><dd><tt>Verify a hash/signature.</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#GenericBuiltIn">term.GenericBuiltIn</a>:<br>
<dl><dt><a name="BI_verifyBoolean-__init__"><strong>__init__</strong></a>(self, resource, fragid)</dt></dl>
<hr>
Methods inherited from <a href="term.html#Function">term.Function</a>:<br>
<dl><dt><a name="BI_verifyBoolean-eval"><strong>eval</strong></a>(self, subj, obj, queue, bindings, proof, query)</dt></dl>
<dl><dt><a name="BI_verifyBoolean-evalObj"><strong>evalObj</strong></a>(self, subj, queue, bindings, proof, query)</dt><dd><tt>This function which has access to the store, unless overridden,<br>
calls a simpler one which uses python conventions.<br>
<br>
To reduce confusion, the inital ones called with the internals available<br>
use abreviations "eval", "subj" etc while the python-style ones use "evaluate", "subject", etc.</tt></dd></dl>
<hr>
Static methods inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><a name="BI_verifyBoolean-__new__"><strong>__new__</strong></a>(cls, *args, **keywords)</dt></dl>
<hr>
Data and other attributes inherited from <a href="term.html#BuiltIn">term.BuiltIn</a>:<br>
<dl><dt><strong>all</strong> = []</dl>
<hr>
Methods inherited from <a href="term.html#Fragment">term.Fragment</a>:<br>
<dl><dt><a name="BI_verifyBoolean-dereference"><strong>dereference</strong></a>(self, mode<font color="#909090">=''</font>, workingContext<font color="#909090">=None</font>)</dt><dd><tt>dereference an identifyer, finding the semantics of its schema if any<br>
<br>
Returns None if it cannot be retreived.</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-generated"><strong>generated</strong></a>(self)</dt><dd><tt>A generated identifier?<br>
This arises when a document is parsed and a arbitrary<br>
name is made up to represent a node with no known URI.<br>
It is useful to know that its ID has no use outside that<br>
context.</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-representation"><strong>representation</strong></a>(self, base<font color="#909090">=None</font>)</dt><dd><tt>Optimize output if prefixes available</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-uriref"><strong>uriref</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_verifyBoolean-uriref2"><strong>uriref2</strong></a>(self, base)</dt></dl>
<hr>
Methods inherited from <a href="term.html#LabelledNode">term.LabelledNode</a>:<br>
<dl><dt><a name="BI_verifyBoolean-classOrder"><strong>classOrder</strong></a>(self)</dt></dl>
<dl><dt><a name="BI_verifyBoolean-compareTerm"><strong>compareTerm</strong></a>(self, other)</dt><dd><tt>Assume is also a LabelledNode - see function compareTerm in formula.py</tt></dd></dl>
<hr>
Methods inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><a name="BI_verifyBoolean-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>This method only used for debugging output - it can be ambiguous,<br>
as it is is deliberately short to make debug printout readable.<br>
<br>
output as XML qnames [<a href="http://www.w3.org/TR/REC-xml-names/#NT-QName">http://www.w3.org/TR/REC-xml-names/#NT-QName</a>].<br>
This could be beefed up to guarantee unambiguity.</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-asPair"><strong>asPair</strong></a>(self)</dt><dd><tt>Representation in an earlier format, being phased out 2002/08<br>
<br>
The first part of the pair is a constant number represnting the type<br>
see RDFSink.py. the second is the value -- uri for symbols, string for literals</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-compareAnyTerm"><strong>compareAnyTerm</strong></a>(self, other)</dt><dd><tt>Compare two langauge items<br>
This is a cannoncial ordering in that is designed to allow<br>
the same graph always to be printed in the same order.<br>
This makes the regression tests possible.<br>
The literals are deemed smaller than symbols, which are smaller<br>
than formulae. This puts the rules at the botom of a file where<br>
they tend to take a lot of space anyway.<br>
Formulae have to be compared as a function of their sorted contents.<br>
<br>
@@ Anonymous nodes have to, within a given Formula, be compared as<br>
a function of the sorted information about them in that context.<br>
This is not done yet</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-debugString"><strong>debugString</strong></a>(self, already)</dt></dl>
<dl><dt><a name="BI_verifyBoolean-doesNodeAppear"><strong>doesNodeAppear</strong></a>(self, symbol)</dt><dd><tt>Does that node appear within this one<br>
<br>
This non-overloaded function will simply return if I'm equal to him</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-occurringIn"><strong>occurringIn</strong></a>(self, vars)</dt></dl>
<dl><dt><a name="BI_verifyBoolean-substituteEquals"><strong>substituteEquals</strong></a>(self, bindings, newRedirections)</dt><dd><tt>Return this or a version of me with substitution made</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-substitution"><strong>substitution</strong></a>(self, bindings, why<font color="#909090">=None</font>)</dt><dd><tt>Return this or a version of me with subsitution made</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-unify"><strong>unify</strong></a>(self, other, vars, existentials, bindings)</dt><dd><tt>Unify this which may contain variables with the other,<br>
which may contain existentials but not variables.<br>
Return 0 if impossible.<br>
return [({}, reason] if no new bindings<br>
Return [( {var1: val1, var2: val2,...}, reason), ...] if match</tt></dd></dl>
<dl><dt><a name="BI_verifyBoolean-value"><strong>value</strong></a>(self)</dt><dd><tt>As a python value - by default, none exists, use self</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="term.html#Term">term.Term</a>:<br>
<dl><dt><strong>__dict__</strong> = <dictproxy object><dd><tt>dictionary for instance variables (if defined)</tt></dl>
<dl><dt><strong>__weakref__</strong> = <attribute '__weakref__' of 'Term' objects><dd><tt>list of weak references to the object (if defined)</tt></dl>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#eeaa77">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
<tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt><a name="-baseDecode"><strong>baseDecode</strong></a>(s)</dt></dl>
<dl><dt><a name="-baseEncode"><strong>baseEncode</strong></a>(s)</dt></dl>
<dl><dt><a name="-decToBin"><strong>decToBin</strong></a>(i)</dt></dl>
<dl><dt><a name="-formatObject"><strong>formatObject</strong></a>(obj)</dt><dd><tt>Print the various bits found within a key (works on any object).</tt></dd></dl>
<dl><dt><a name="-keyToQuo"><strong>keyToQuo</strong></a>(key, joi<font color="#909090">='<font color="#c040c0">\n\n</font>'</font>)</dt><dd><tt>Returns a quoted printable version of a key - ee then m.<br>
Leading and trailing whitespace is allowed; stripped by quoToKey.</tt></dd></dl>
<dl><dt><a name="-newKey"><strong>newKey</strong></a>(e, n, d<font color="#909090">=None</font>, p<font color="#909090">=None</font>, q<font color="#909090">=None</font>)</dt><dd><tt>Create a new key.</tt></dd></dl>
<dl><dt><a name="-quoToKey"><strong>quoToKey</strong></a>(strkey, spl<font color="#909090">='<font color="#c040c0">\n\n</font>'</font>)</dt><dd><tt>Returns a key from quopri (ee then m) version of a key.</tt></dd></dl>
<dl><dt><a name="-register"><strong>register</strong></a>(store)</dt></dl>
</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#55aa55">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
<td width="100%"><strong>CRYPTO_NS_URI</strong> = 'http://www.w3.org/2000/10/swap/crypto#'<br>
<strong>USE_PKC</strong> = 1<br>
<strong>__author__</strong> = 'Sean B. Palmer'<br>
<strong>__cvsid__</strong> = '$Id$'<br>
<strong>__version__</strong> = '$Revision$'</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#7799ee">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Author</strong></big></font></td></tr>
<tr><td bgcolor="#7799ee"><tt> </tt></td><td> </td>
<td width="100%">Sean B. Palmer</td></tr></table>
</body></html>