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rsa keylength fix

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van Hauser 2015-01-04 21:52:34 +01:00
commit bfaa4c83a7
2 changed files with 8 additions and 5 deletions
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@ -6,6 +6,7 @@ Release 8.2-pre
* Better library finding in ./configure for SVN + support for Darwin Homebrew * Better library finding in ./configure for SVN + support for Darwin Homebrew
* Fixed http-form module crash that only occurs on *BSD/OSX systems. Thanks to zdk for reporting! * Fixed http-form module crash that only occurs on *BSD/OSX systems. Thanks to zdk for reporting!
* Fixed for SSL connection to support TLSv1.2 etc. * Fixed for SSL connection to support TLSv1.2 etc.
* Support for different RSA keylengths, thanks to fann95 for the patch
* ... your patch? * ... your patch?

12
hydra-mod.c
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@ -439,15 +439,17 @@ int internal__hydra_connect(char *host, int port, int protocol, int type) {
#ifdef LIBOPENSSL #ifdef LIBOPENSSL
RSA *ssl_temp_rsa_cb(SSL * ssl, int export, int keylength) { RSA *ssl_temp_rsa_cb(SSL * ssl, int export, int keylength) {
if (rsa == NULL) { if(rsa->n && RSA_size(rsa)!=(keylength/8)){
RSA_free(rsa);
}
if (rsa->n == 0) {
#ifdef NO_RSA_LEGACY #ifdef NO_RSA_LEGACY
RSA *private = RSA_new(); RSA *rsa = RSA_new();
BIGNUM *f4 = BN_new(); BIGNUM *f4 = BN_new();
BN_set_word(f4, RSA_F4); BN_set_word(f4, RSA_F4);
RSA_generate_key_ex(rsa, 1024, f4, NULL); RSA_generate_key_ex(rsa, keylength, f4, NULL);
#else #else
rsa = RSA_generate_key(1024, RSA_F4, NULL, NULL); rsa = RSA_generate_key(keylength, RSA_F4, NULL, NULL);
#endif #endif
} }
return rsa; return rsa;