Lines Matching refs:NULL
46 X509_ALGOR *scheme = NULL, *ret = NULL; in PKCS5_pbe2_set_scrypt()
49 EVP_CIPHER_CTX *ctx = NULL; in PKCS5_pbe2_set_scrypt()
51 PBE2PARAM *pbe2 = NULL; in PKCS5_pbe2_set_scrypt()
58 if (EVP_PBE_scrypt(NULL, 0, NULL, 0, N, r, p, 0, NULL, 0) == 0) { in PKCS5_pbe2_set_scrypt()
70 if (pbe2 == NULL) { in PKCS5_pbe2_set_scrypt()
80 if (scheme->parameter == NULL) { in PKCS5_pbe2_set_scrypt()
94 if (ctx == NULL) { in PKCS5_pbe2_set_scrypt()
100 if (EVP_CipherInit_ex(ctx, cipher, NULL, NULL, iv, 0) == 0) in PKCS5_pbe2_set_scrypt()
107 ctx = NULL; in PKCS5_pbe2_set_scrypt()
120 if (pbe2->keyfunc == NULL) { in PKCS5_pbe2_set_scrypt()
128 if (ret == NULL) { in PKCS5_pbe2_set_scrypt()
138 &ret->parameter) == NULL) { in PKCS5_pbe2_set_scrypt()
144 pbe2 = NULL; in PKCS5_pbe2_set_scrypt()
153 return NULL; in PKCS5_pbe2_set_scrypt()
160 X509_ALGOR *keyfunc = NULL; in pkcs5_scrypt_set()
163 if (sparam == NULL) { in pkcs5_scrypt_set()
177 if (salt == NULL && RAND_bytes(sparam->salt->data, saltlen) <= 0) in pkcs5_scrypt_set()
199 if (sparam->keyLength == NULL) { in pkcs5_scrypt_set()
212 if (keyfunc == NULL) { in pkcs5_scrypt_set()
222 &keyfunc->parameter) == NULL) { in pkcs5_scrypt_set()
233 return NULL; in pkcs5_scrypt_set()
246 SCRYPT_PARAMS *sparam = NULL; in PKCS5_v2_scrypt_keyivgen_ex()
248 if (EVP_CIPHER_CTX_get0_cipher(ctx) == NULL) { in PKCS5_v2_scrypt_keyivgen_ex()
257 if (sparam == NULL) { in PKCS5_v2_scrypt_keyivgen_ex()
283 || EVP_PBE_scrypt_ex(NULL, 0, NULL, 0, N, r, p, 0, NULL, 0, in PKCS5_v2_scrypt_keyivgen_ex()
296 rv = EVP_CipherInit_ex(ctx, NULL, NULL, key, NULL, en_de); in PKCS5_v2_scrypt_keyivgen_ex()
308 return PKCS5_v2_scrypt_keyivgen_ex(ctx, pass, passlen, param, c, md, en_de, NULL, NULL); in PKCS5_v2_scrypt_keyivgen()
