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comparison src/proto/blowfish.pro @ 6122:18ac55444b37 v7.4.399

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updated for version 7.4.399 Problem: Encryption implementation is messy. Blowfish encryption has a weakness. Solution: Refactor the encryption, store the state in an allocated struct instead of using a save/restore mechanism. Introduce the "blowfish2" method, which does not have the weakness and encrypts the whole undo file. (largely by David Leadbeater)
author Bram Moolenaar <bram@vim.org>
date Sun, 10 Aug 2014 13:38:34 +0200
parents 391e10afccf6
children 21b0a39d13ed
comparison
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6121:913d16b4904c 6122:18ac55444b37
1 /* blowfish.c */ 1 /* blowfish.c */
2 void bf_key_init __ARGS((char_u *password, char_u *salt, int salt_len)); 2 void crypt_blowfish_encode __ARGS((cryptstate_T *state, char_u *from, size_t len, char_u *to));
3 void bf_cfb_init __ARGS((char_u *iv, int iv_len)); 3 void crypt_blowfish_decode __ARGS((cryptstate_T *state, char_u *from, size_t len, char_u *to));
4 void bf_crypt_encode __ARGS((char_u *from, size_t len, char_u *to)); 4 void crypt_blowfish_init __ARGS((cryptstate_T *state, char_u *key, char_u *salt, int salt_len, char_u *seed, int seed_len));
5 void bf_crypt_decode __ARGS((char_u *ptr, long len));
6 void bf_crypt_init_keys __ARGS((char_u *passwd));
7 void bf_crypt_save __ARGS((void));
8 void bf_crypt_restore __ARGS((void));
9 int blowfish_self_test __ARGS((void)); 5 int blowfish_self_test __ARGS((void));
10 /* vim: set ft=c : */ 6 /* vim: set ft=c : */