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See ChangeLog: Sat Nov 13 17:44:23 CET 1999 Werner Koch

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This commit is contained in:
Werner Koch 1999-11-13 16:43:23 +00:00
parent a10fe4efb0
commit 881e513237
57 changed files with 1067 additions and 631 deletions
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10
g10/seskey.c
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@ -51,7 +51,7 @@ make_session_key( DEK *dek )
BUG();
}
randomize_buffer( dek->key, dek->keylen, 1 );
gcry_randomize( dek->key, dek->keylen, GCRY_STRONG_RANDOM );
for(i=0; i < 16; i++ ) {
rc = gcry_cipher_setkey( chd, dek->key, dek->keylen );
if( !rc ) {
@ -62,7 +62,7 @@ make_session_key( DEK *dek )
BUG();
log_info(_("weak key created - retrying\n") );
/* Renew the session key until we get a non-weak key. */
randomize_buffer( dek->key, dek->keylen, 1 );
gcry_randomize( dek->key, dek->keylen, GCRY_STRONG_RANDOM );
}
log_fatal(_(
"cannot avoid weak key for symmetric cipher; tried %d times!\n"),
@ -116,7 +116,7 @@ encode_session_key( DEK *dek, unsigned nbits )
frame[n++] = 2;
i = nframe - 6 - dek->keylen;
assert( i > 0 );
p = get_random_bits( i*8, 1, 1 );
p = gcry_random_bytes_secure( i, GCRY_STRONG_RANDOM );
/* replace zero bytes by new values */
for(;;) {
int j, k;
@ -129,7 +129,7 @@ encode_session_key( DEK *dek, unsigned nbits )
if( !k )
break; /* okay: no zero bytes */
k += k/128; /* better get some more */
pp = get_random_bits( k*8, 1, 1);
pp = gcry_random_bytes_secure( k, GCRY_STRONG_RANDOM);
for(j=0; j < i && k ; j++ )
if( !p[j] )
p[j] = pp[--k];
@ -197,7 +197,7 @@ encode_md_value( int pubkey_algo, GCRY_MD_HD md, int hash_algo, unsigned nbits )
int algo = hash_algo? hash_algo : gcry_md_get_algo(md);
MPI frame;
if( pubkey_algo == PUBKEY_ALGO_DSA ) {
if( pubkey_algo == GCRY_PK_DSA ) {
frame = gcry_md_is_secure(md)? mpi_alloc_secure(
(gcry_md_get_algo_dlen(hash_algo)
+BYTES_PER_MPI_LIMB-1) / BYTES_PER_MPI_LIMB )