MalaCryptor

A tool for encrypting files using Quantum cryptography, Classical cryptography; or both.

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Running

git clone https://github.com/ValliereMagic/MalaCryptorV2.git
cd MalaCryptorV2/mala_cryptor
cargo build --release
cargo run --release -- [OPTIONS]
*or*
cd target/release
./mala_cryptor [OPTIONS]

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Output Example

mala_cryptor 2.0.0
ValliereMagic
A command line file cryptography tool

USAGE:
    mala_cryptor [SUBCOMMAND]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

SUBCOMMANDS:
    help    Prints this message or the help of the given subcommand(s)
    pub     Public-Private key file encryption
    sym     symmetric file encryption with a key_file or password

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Usage

Key Generation

Symmetric Keys

username@host:~$ mala_cryptor sym gen
mala_cryptor-sym-gen 
Generate a symmetric keyfile

USAGE:
    mala_cryptor sym gen [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -o, --out_file <FILENAME>    specify an output filename

mala_cryptor sym gen -o key_file_name_f

Public - Private Keypairs

username@host:~$ mala_cryptor pub gen
mala_cryptor-pub-gen 
Generate a public-private keypair

USAGE:
    mala_cryptor pub gen [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -m, --mode <'q', 'c', 'h'>            specify type of keypair to generate: q: quantum, c: classical, h: hybrid
                                          (both, in cascade)
    -p, --public_key <Output FILENAME>    specify the output public key filename
    -s, --secret_key <Output FILENAME>    specify the output secret key filename

Hybrid

mala_cryptor pub gen -m h -p hybrid_public_key_f -s hybrid_secret_key_f

Quantum

mala_cryptor pub gen -m q -p quantum_public_key_f -s quantum_secret_key_f

Classical

mala_cryptor pub gen -m c -p classical_public_key_f -s classical_secret_key_f

Encryption of files

Symmetric

username@host:~$ mala_cryptor sym enc
mala_cryptor-sym-enc 
encrypt a file

USAGE:
    mala_cryptor sym enc [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -i, --in_file <FILENAME>     specify a file to encrypt
    -k, --key_file <FILENAME>    specify a key file to use (if not specified, you will be prompted for a password)
    -o, --out_file <FILENAME>    specify an output filename

With Key File

mala_cryptor sym enc -i file_to_encrypt -k key_file -o encrypted_filename

With password (you will be prompted)

mala_cryptor sym enc -i file_to_encrypt -o encrypted_filename

Asymmetric

username@host:~$ mala_cryptor pub enc
mala_cryptor-pub-enc 
Encrypt a file using a public key [and sign]

USAGE:
    mala_cryptor pub enc [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -d, --destination <Input FILENAME>    specify the public key of the recipient
    -i, --in_file <FILENAME>              specify a file to encrypt
    -m, --mode <'q', 'c', 'h'>            specify type of keypair to generate: q: quantum, c: classical, h: hybrid
                                          (both, in cascade)
    -o, --out_file <FILENAME>             specify an output filename
    -p, --public_key <Input FILENAME>     specify our public key for key exchange
    -s, --secret_key <Input FILENAME>     specify the secret key to sign with

Hybrid

mala_cryptor pub enc -d pub_hybrid_key_of_recipient -i file_to_encrypt -m h -o encrypted_file_out -p our_public_hybrid_key -s our_secret_hybrid_key

Quantum

mala_cryptor pub enc -d pub_quantum_key_of_recipient -i file_to_encrypt -m q -o encrypted_file_out -p our_public_quantum_key -s our_secret_quantum_key

Classical

mala_cryptor pub enc -d pub_classical_key_of_recipient -i file_to_encrypt -m c -o encrypted_file_out -p our_public_classical_key -s our_secret_classical_key

Decryption of files

Symmetric

username@host:~$ mala_cryptor sym dec
mala_cryptor-sym-dec 
decrypt a file

USAGE:
    mala_cryptor sym dec [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -i, --in_file <FILENAME>     specify a file to decrypt
    -k, --key_file <FILENAME>    specify a key file to use (if not specified, you will be prompted for a password)
    -o, --out_file <FILENAME>    specify an output filename

With Key File

mala_cryptor sym dec -i file_to_decrypt -k key_file -o decrypted_filename

With password (you will be prompted)

mala_cryptor sym dec -i file_to_decrypt -o decrypted_filename

Asymmetric

username@host:~$ mala_cryptor pub dec
mala_cryptor-pub-dec 
Decrypt a file using a public key [and verify signature]

USAGE:
    mala_cryptor pub dec [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -f, --from <Input FILENAME>          specify the public key of the sender [to verify the signature]
    -i, --in_file <FILENAME>             specify a file to decrypt
    -m, --mode <'q', 'c', 'h'>           specify type of keypair to generate: q: quantum, c: classical, h: hybrid (both,
                                         in cascade)
    -o, --out_file <FILENAME>            specify an output filename
    -p, --public_key <Input FILENAME>    specify our public key for key exchange
    -s, --secret_key <Input FILENAME>    specify the secret key to decrypt the file

Hybrid

mala_cryptor pub dec -f pub_hybrid_key_of_sender -i file_to_decrypt -m h -o cleartext_file_out -p our_public_hybrid_key -s our_secret_hybrid_key

Quantum

mala_cryptor pub dec -f pub_quantum_key_of_sender -i file_to_decrypt -m q -o cleartext_file_out -p our_public_quantum_key -s our_secret_quantum_key

Classical

mala_cryptor pub dec -f pub_classical_key_of_sender -i file_to_decrypt -m c -o cleartext_file_out -p our_public_classical_key -s our_secret_classical_key

Signing files (Note, this is done IN-PLACE on the existing file)

username@host:~$ mala_cryptor pub sig
mala_cryptor-pub-sig 
Sign a file with a secret key

USAGE:
    mala_cryptor pub sig [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -i, --in_file <FILENAME>             specify a file to sign. [The signature will be appended to the file IN-PLACE]
    -m, --mode <'q', 'c', 'h'>           specify type of keypair is being used: q: quantum, c: classical, h: hybrid
                                         (both, in cascade)
    -s, --secret_key <Input FILENAME>    specify the secret key to sign the file with

Hybrid

mala_cryptor pub sig -i file_to_sign -m h -s hybrid_secret_key_file

Quantum

mala_cryptor pub sig -i file_to_sign -m q -s quantum_secret_key_file

Classical

mala_cryptor pub sig -i file_to_sign -m c -s classical_secret_key_file

Verifying files (Note, this is done IN-PLACE on the existing file)

username@host:~$ mala_cryptor pub ver
mala_cryptor-pub-ver 
Verify a file using a public key

USAGE:
    mala_cryptor pub ver [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -i, --in_file <FILENAME>             specify a file to verify. [The signature will be removed from the end of the
                                         file after verification]
    -m, --mode <'q', 'c', 'h'>           specify type of keypair is being used: q: quantum, c: classical, h: hybrid
                                         (both, in cascade)
    -p, --public_key <Input FILENAME>    specify the public key of the sender [to verify the signature with

Hybrid

mala_cryptor pub ver -i file_to_verify -m h -p hybrid_public_key_file

Quantum

mala_cryptor pub ver -i file_to_verify -m q -p quantum_public_key_file

Classical

mala_cryptor pub ver -i file_to_verify -m c -p classical_public_key_file

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