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putty-source/crypto/blowfish.h
Simon Tatham 66e62915d2 Move a few stray header files into the crypto subdir.
sshblowf.h (as was) is 100% internal to that directory. And mpint_i.h
and ecc.h are specialist enough that it's reasonable to ask clients
outside the crypto directory to include them with a subdirectory path,
to hint that it's an unusual thing to be doing.
2021-04-22 17:57:56 +01:00

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C

/*
* Header file shared between sshblowf.c and sshbcrypt.c. Exposes the
* internal Blowfish routines needed by bcrypt.
*/
typedef struct BlowfishContext BlowfishContext;
BlowfishContext *blowfish_make_context(void);
void blowfish_free_context(BlowfishContext *ctx);
void blowfish_initkey(BlowfishContext *ctx);
void blowfish_expandkey(BlowfishContext *ctx,
const void *key, short keybytes,
const void *salt, short saltbytes);
void blowfish_lsb_encrypt_ecb(void *blk, int len, BlowfishContext *ctx);