herolib/aiprompts/v_core/crypto/des.md

module des

Contents

• encrypt_block
• new_cipher
• new_triple_des_cipher
• DesCipher
  • encrypt
  • decrypt
• TripleDesCipher
  • encrypt
  • decrypt

encrypt_block

fn encrypt_block(subkeys []u64, mut dst []u8, src []u8)

Encrypt one block from src into dst, using the subkeys.

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new_cipher

fn new_cipher(key []u8) cipher.Block

NewCipher creates and returns a new cipher.Block.

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new_triple_des_cipher

fn new_triple_des_cipher(key []u8) cipher.Block

NewTripleDesCipher creates and returns a new cipher.Block.

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DesCipher

encrypt

fn (c &DesCipher) encrypt(mut dst []u8, src []u8)

encrypt a block of data using the DES algorithm

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decrypt

fn (c &DesCipher) decrypt(mut dst []u8, src []u8)

decrypt a block of data using the DES algorithm

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TripleDesCipher

encrypt

fn (c &TripleDesCipher) encrypt(mut dst []u8, src []u8)

encrypt a block of data using the TripleDES algorithm

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decrypt

fn (c &TripleDesCipher) decrypt(mut dst []u8, src []u8)

decrypt a block of data using the TripleDES algorithm

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