Infrasctucture Crypto Function Reference
Crypto
The crypto module(s) may be used to encrypt and decrypt blocks of random data. This is the method used by I/O. The reason I broke the functions out like I did was so they could be used by other programs (like newpw).
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| int
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bfAddVecs( *cryp_t crp )
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Add function vectors to the encryption control block (cryp_t). For making keys,
encryption, decryption, and freeing resources.
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| int
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bfFree( *cryp_t crp )
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Free all resources attached to the supplied encryption control block (cryp_t).
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| int
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bfMkKey( cryp_t* crp, char* seed, int dither, int typ )
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Build an encryption or decryption key for Blowfish encryption. The "typ" of 'I' is for
decryption and 'O' is for encryption.
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| int
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bfEnc( u_char* dat, int* len, cryp_t* crp )
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Encrypt the data at *dat using blowfish encryption.
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| int
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bfDec( u_char* dat, int* len, cryp_t* crp )
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Decrypt the data at *dat using Blowfish encryption algorythm.
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| int
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aesAddVecs( *cryp_t crp )
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Add function vectors to the encryption control block (cryp_t).
For making keys, encryption, decryption, and freeing resources.
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| int
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aesFree( *cryp_t crp )
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Free all resources attached to the supplied encryption control block (cryp_t).
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| int
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aesMkKey( cryp_t* crp, char* seed, int dither, int typ )
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Build an encryption or decryption key for AES encryption. The "typ" of 'I' is for
decryption and 'O' is for encryption.
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| int
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aesEnc( u_char* dat, int* len, cryp_t* crp )
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Encrypt the data at *dat using AES encryption algorythm.
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| int
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aesDec( u_char* dat, int* len, cryp_t* crp )
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Decrypt the data at *dat using AES encryption algorythm.