int saltlen, int id, int iter, int n,
unsigned char *out, const EVP_MD *md_type)
{
- unsigned char *B, *D, *I, *p, *Ai;
+ unsigned char *B = NULL, *D = NULL, *I = NULL, *p = NULL, *Ai = NULL;
int Slen, Plen, Ilen, Ijlen;
int i, j, u, v;
int ret = 0;
- BIGNUM *Ij, *Bpl1; /* These hold Ij and B + 1 */
- EVP_MD_CTX *ctx;
+ BIGNUM *Ij = NULL, *Bpl1 = NULL; /* These hold Ij and B + 1 */
+ EVP_MD_CTX *ctx = NULL;
#ifdef DEBUG_KEYGEN
unsigned char *tmpout = out;
int tmpn = n;
{
/* k = SHA1(PAD(A) || PAD(B) ) -- tls-srp draft 8 */
- BIGNUM *u;
+ BIGNUM *u = NULL;
unsigned char cu[SHA_DIGEST_LENGTH];
- unsigned char *cAB;
+ unsigned char *cAB = NULL;
EVP_MD_CTX *ctxt = NULL;
int longN;
if ((A == NULL) || (B == NULL) || (N == NULL))
{
int chunk;
size_t j;
- EVP_MD_CTX *ctx, *ctx_tmp, *ctx_init;
- EVP_PKEY *mac_key;
+ EVP_MD_CTX *ctx = NULL, *ctx_tmp = NULL, *ctx_init = NULL;
+ EVP_PKEY *mac_key = NULL;
unsigned char A1[EVP_MAX_MD_SIZE];
size_t A1_len;
int ret = 0;