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See ChangeLog: Fri Jan 14 18:32:01 CET 2000 Werner Koch

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This commit is contained in:
Werner Koch 2000-01-14 17:26:00 +00:00
parent e8164f20ab
commit 932049cbe4
25 changed files with 249 additions and 65 deletions
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14
cipher/ChangeLog
View file

@ -1,3 +1,15 @@
Fri Jan 14 18:32:01 CET 2000 Werner Koch <wk@gnupg.de>
* rmd160.c (rmd160_get_info): Moved casting to the left side due to a
problem with UTS4.3. Suggested by Dave Dykstra.
* sha1.c (sha1_get_info): Ditto.
* tiger.c (tiger_get_info): Ditto.
* md5.c (md5_get_info): Ditto
* des.c (des_get_info): Ditto.
* blowfish.c (blowfish_get_info): Ditto.
* cast5.c (cast5_get_info): Ditto.
* twofish.c (twofish_get_info): Ditto.
Thu Jan 13 19:31:58 CET 2000 Werner Koch <wk@gnupg.de>
* elgamal.c (wiener_map): New.
@ -5,7 +17,7 @@ Thu Jan 13 19:31:58 CET 2000 Werner Koch <wk@gnupg.de>
(generate): Calculate the qbits using the wiener map and
choose an x at a size comparable to the one choosen in gen_k
* random.c (read_pool): Print a more friendly erro message in
* random.c (read_pool): Print a more friendly error message in
cases when too much random is requested in one call.
* Makefile.am (tiger): Replaced -O1 by -O. Suggested by Alec Habig.

12
cipher/blowfish.c
View file

@ -43,9 +43,6 @@
#define CIPHER_ALGO_BLOWFISH 4 /* blowfish 128 bit key */
#define FNCCAST_SETKEY(f) (int(*)(void*, byte*, unsigned))(f)
#define FNCCAST_CRYPT(f) (void(*)(void*, byte*, byte*))(f)
#define BLOWFISH_BLOCKSIZE 8
#define BLOWFISH_ROUNDS 16
@ -584,9 +581,12 @@ blowfish_get_info( int algo, size_t *keylen,
*keylen = 128;
*blocksize = BLOWFISH_BLOCKSIZE;
*contextsize = sizeof(BLOWFISH_context);
*r_setkey = FNCCAST_SETKEY(bf_setkey);
*r_encrypt= FNCCAST_CRYPT(encrypt_block);
*r_decrypt= FNCCAST_CRYPT(decrypt_block);
*(int (**)(BLOWFISH_context*, byte*, unsigned))r_setkey
= bf_setkey;
*(void (**)(BLOWFISH_context*, byte*, byte*))r_encrypt
= encrypt_block;
*(void (**)(BLOWFISH_context*, byte*, byte*))r_decrypt
= decrypt_block;
if( algo == CIPHER_ALGO_BLOWFISH )
return "BLOWFISH";

13
cipher/cast5.c
View file

@ -46,9 +46,6 @@
#define CIPHER_ALGO_CAST5 3
#define FNCCAST_SETKEY(f) (int(*)(void*, byte*, unsigned))(f)
#define FNCCAST_CRYPT(f) (void(*)(void*, byte*, byte*))(f)
#define CAST5_BLOCKSIZE 8
typedef struct {
@ -610,9 +607,13 @@ cast5_get_info( int algo, size_t *keylen,
*keylen = 128;
*blocksize = CAST5_BLOCKSIZE;
*contextsize = sizeof(CAST5_context);
*r_setkey = FNCCAST_SETKEY(cast_setkey);
*r_encrypt= FNCCAST_CRYPT(encrypt_block);
*r_decrypt= FNCCAST_CRYPT(decrypt_block);
*(int (**)(CAST5_context*, byte*, unsigned))r_setkey
= cast_setkey;
*(void (**)(CAST5_context*, byte*, byte*))r_encrypt
= encrypt_block;
*(void (**)(CAST5_context*, byte*, byte*))r_decrypt
= decrypt_block;
if( algo == CIPHER_ALGO_CAST5 )
return "CAST5";

13
cipher/des.c
View file

@ -147,9 +147,6 @@ working_memcmp( const char *a, const char *b, size_t n )
#endif
/* Macros used by the info function. */
#define FNCCAST_SETKEY(f) ((int(*)(void*, byte*, unsigned))(f))
#define FNCCAST_CRYPT(f) ((void(*)(void*, byte*, byte*))(f))
/*
@ -996,14 +993,16 @@ des_get_info( int algo, size_t *keylen,
}
}
if( algo == CIPHER_ALGO_3DES ) {
*keylen = 192;
*blocksize = 8;
*contextsize = sizeof(struct _tripledes_ctx);
*r_setkey = FNCCAST_SETKEY(do_tripledes_setkey);
*r_encrypt= FNCCAST_CRYPT(do_tripledes_encrypt);
*r_decrypt= FNCCAST_CRYPT(do_tripledes_decrypt);
*(int (**)(struct _tripledes_ctx*, byte*, unsigned))r_setkey
= do_tripledes_setkey;
*(void (**)(struct _tripledes_ctx*, byte*, byte*))r_encrypt
= do_tripledes_encrypt;
*(void (**)(struct _tripledes_ctx*, byte*, byte*))r_decrypt
= do_tripledes_decrypt;
return "3DES";
}
return NULL;

8
cipher/md5.c
View file

@ -344,10 +344,10 @@ md5_get_info( int algo, size_t *contextsize,
*r_asnoid = asn;
*r_asnlen = DIM(asn);
*r_mdlen = 16;
*r_init = (void (*)(void *))md5_init;
*r_write = (void (*)(void *, byte*, size_t))md5_write;
*r_final = (void (*)(void *))md5_final;
*r_read = (byte *(*)(void *))md5_read;
*(void (**)(MD5_CONTEXT *))r_init = md5_init;
*(void (**)(MD5_CONTEXT *, byte*, size_t))r_write = md5_write;
*(void (**)(MD5_CONTEXT *))r_final = md5_final;
*(byte *(**)(MD5_CONTEXT *))r_read = md5_read;
return "MD5";
}

8
cipher/rmd160.c
View file

@ -562,10 +562,10 @@ rmd160_get_info( int algo, size_t *contextsize,
*r_asnoid = asn;
*r_asnlen = DIM(asn);
*r_mdlen = 20;
*r_init = (void (*)(void *))rmd160_init;
*r_write = (void (*)(void *, byte*, size_t))rmd160_write;
*r_final = (void (*)(void *))rmd160_final;
*r_read = (byte *(*)(void *))rmd160_read;
*(void (**)(RMD160_CONTEXT *))r_init = rmd160_init;
*(void (**)(RMD160_CONTEXT *, byte*, size_t))r_write = rmd160_write;
*(void (**)(RMD160_CONTEXT *))r_final = rmd160_final;
*(byte *(**)(RMD160_CONTEXT *))r_read = rmd160_read;
return "RIPEMD160";
}

4
cipher/sha1.c
View file

@ -341,6 +341,10 @@ sha1_get_info( int algo, size_t *contextsize,
*r_write = (void (*)(void *, byte*, size_t))sha1_write;
*r_final = (void (*)(void *))sha1_final;
*r_read = (byte *(*)(void *))sha1_read;
*(void (**)(SHA1_CONTEXT *))r_init = sha1_init;
*(void (**)(SHA1_CONTEXT *, byte*, size_t))r_write = sha1_write;
*(void (**)(SHA1_CONTEXT *))r_final = sha1_final;
*(byte *(**)(SHA1_CONTEXT *))r_read = sha1_read;
return "SHA1";
}

8
cipher/tiger.c
View file

@ -899,10 +899,10 @@ tiger_get_info( int algo, size_t *contextsize,
*r_asnoid = asn;
*r_asnlen = DIM(asn);
*r_mdlen = 24;
*r_init = (void (*)(void *))tiger_init;
*r_write = (void (*)(void *, byte*, size_t))tiger_write;
*r_final = (void (*)(void *))tiger_final;
*r_read = (byte *(*)(void *))tiger_read;
*(void (**)(TIGER_CONTEXT *))r_init = tiger_init;
*(void (**)(TIGER_CONTEXT *, byte*, size_t))r_write = tiger_write;
*(void (**)(TIGER_CONTEXT *))r_final = tiger_final;
*(byte *(**)(TIGER_CONTEXT *))r_read = tiger_read;
return "TIGER";
}

25
cipher/twofish.c
View file

@ -35,10 +35,6 @@
/* Prototype for the self-test function. */
static const char *selftest(void);
/* Macros used by the info function. */
#define FNCCAST_SETKEY(f) ((int(*)(void*, byte*, unsigned))(f))
#define FNCCAST_CRYPT(f) ((void(*)(void*, byte*, byte*))(f))
/* Structure for an expanded Twofish key. s contains the key-dependent
* S-boxes composed with the MDS matrix; w contains the eight "whitening"
* subkeys, K[0] through K[7]. k holds the remaining, "round" subkeys. Note
@ -991,16 +987,19 @@ twofish_get_info (int algo, size_t *keylen,
*keylen = algo==10? 256 : 128;
*blocksize = 16;
*contextsize = sizeof (TWOFISH_context);
*r_setkey = FNCCAST_SETKEY (twofish_setkey);
*r_encrypt= FNCCAST_CRYPT (twofish_encrypt);
*r_decrypt= FNCCAST_CRYPT (twofish_decrypt);
*(int (**)(const TWOFISH_context*, byte*, unsigned))r_setkey
= twofish_setkey;
*(void (**)(const TWOFISH_context*, byte*, byte*))r_encrypt
= twofish_encrypt;
*(void (**)(const TWOFISH_context*, byte*, byte*))r_decrypt
= twofish_decrypt;
if( algo == 10 )
return "TWOFISH";
if (algo == 102) /* This algorithm number is assigned for
* experiments, so we can use it */
return "TWOFISH128";
return NULL;
if( algo == 10 )
return "TWOFISH";
if (algo == 102) /* This algorithm number is assigned for
* experiments, so we can use it */
return "TWOFISH128";
return NULL;
}