diff options
Diffstat (limited to 'libssh/dh.c')
| -rw-r--r-- | libssh/dh.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/libssh/dh.c b/libssh/dh.c index 89fda25..cbf143c 100644 --- a/libssh/dh.c +++ b/libssh/dh.c @@ -37,9 +37,9 @@ MA 02111-1307, USA. */ #include <stdio.h> #include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> #include <netdb.h> +#include <string.h> +#include "libssh/crypto.h" #include "libssh/priv.h" #ifdef HAVE_LIBCRYPTO @@ -47,8 +47,7 @@ MA 02111-1307, USA. */ #include <openssl/evp.h> #include <openssl/err.h> #endif -#include <string.h> -#include "libssh/crypto.h" + static unsigned char p_value[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, @@ -67,8 +66,6 @@ static unsigned long g_int = 2 ; /* G is defined as 2 by the ssh2 standards */ static bignum g; static bignum p; -int connections = 0; - /* maybe it might be enhanced .... */ /* XXX Do it. */ int ssh_get_random(void *where, int len, int strong){ @@ -93,6 +90,11 @@ void ssh_crypto_init(){ if(!init){ #ifdef HAVE_LIBGCRYPT gcry_check_version(NULL); + if (!gcry_control(GCRYCTL_INITIALIZATION_FINISHED_P,0)) + { + gcry_control(GCRYCTL_INIT_SECMEM, 4096); + gcry_control(GCRYCTL_INITIALIZATION_FINISHED,0); + } #endif g=bignum_new(); bignum_set_word(g,g_int); @@ -101,16 +103,9 @@ void ssh_crypto_init(){ #elif defined HAVE_LIBCRYPTO p=bignum_new(); bignum_bin2bn(p_value,P_LEN,p); -#endif - init++; - } - if (!connections++){ -#ifdef HAVE_LIBGCRYPT - gcry_control(GCRYCTL_INIT_SECMEM,524288,0); - gcry_control(GCRYCTL_INITIALIZATION_FINISHED,0); -#elif defined HAVE_LIBCRYPTO OpenSSL_add_all_algorithms(); #endif + init++; } } |