pkcs12kdf.c - OpenGrok cross reference for /openssl/providers/implementations/kdfs/pkcs12kdf.c

Lines Matching refs:NULL
54     unsigned char *B = NULL, *D = NULL, *I = NULL, *p = NULL, *Ai = NULL;  in pkcs12kdf_derive()
59     EVP_MD_CTX *ctx = NULL;  in pkcs12kdf_derive()
62     if (ctx == NULL) {  in pkcs12kdf_derive()
84     if (D == NULL || Ai == NULL || B == NULL || I == NULL)  in pkcs12kdf_derive()
94         if (!EVP_DigestInit_ex(ctx, md_type, NULL)  in pkcs12kdf_derive()
97             || !EVP_DigestFinal_ex(ctx, Ai, NULL))  in pkcs12kdf_derive()
100             if (!EVP_DigestInit_ex(ctx, md_type, NULL)  in pkcs12kdf_derive()
102                 || !EVP_DigestFinal_ex(ctx, Ai, NULL))  in pkcs12kdf_derive()
142         return NULL;  in kdf_pkcs12_new()
145     if (ctx == NULL)  in kdf_pkcs12_new()
146         return NULL;  in kdf_pkcs12_new()
163     if (ctx != NULL) {  in kdf_pkcs12_free()
184     if (dest != NULL) {  in kdf_pkcs12_dup()
198     return NULL;  in kdf_pkcs12_dup()
205     *buffer = NULL;  in pkcs12kdf_set_membuf()
209         if ((*buffer = OPENSSL_malloc(1)) == NULL)  in pkcs12kdf_set_membuf()
211     } else if (p->data != NULL) {  in pkcs12kdf_set_membuf()
227     if (ctx->pass == NULL) {  in kdf_pkcs12_derive()
232     if (ctx->salt == NULL) {  in kdf_pkcs12_derive()
248     if (params == NULL)  in kdf_pkcs12_set_ctx_params()
254     if ((p = OSSL_PARAM_locate_const(params, OSSL_KDF_PARAM_PASSWORD)) != NULL)  in kdf_pkcs12_set_ctx_params()
258     if ((p = OSSL_PARAM_locate_const(params, OSSL_KDF_PARAM_SALT)) != NULL)  in kdf_pkcs12_set_ctx_params()
262     if ((p = OSSL_PARAM_locate_const(params, OSSL_KDF_PARAM_PKCS12_ID)) != NULL)  in kdf_pkcs12_set_ctx_params()
266     if ((p = OSSL_PARAM_locate_const(params, OSSL_KDF_PARAM_ITER)) != NULL)  in kdf_pkcs12_set_ctx_params()
276         OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0),  in kdf_pkcs12_settable_ctx_params()
277         OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0),  in kdf_pkcs12_settable_ctx_params()
278         OSSL_PARAM_octet_string(OSSL_KDF_PARAM_PASSWORD, NULL, 0),  in kdf_pkcs12_settable_ctx_params()
279         OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SALT, NULL, 0),  in kdf_pkcs12_settable_ctx_params()
280         OSSL_PARAM_uint64(OSSL_KDF_PARAM_ITER, NULL),  in kdf_pkcs12_settable_ctx_params()
281         OSSL_PARAM_int(OSSL_KDF_PARAM_PKCS12_ID, NULL),  in kdf_pkcs12_settable_ctx_params()
291     if ((p = OSSL_PARAM_locate(params, OSSL_KDF_PARAM_SIZE)) != NULL)  in kdf_pkcs12_get_ctx_params()
300         OSSL_PARAM_size_t(OSSL_KDF_PARAM_SIZE, NULL),  in kdf_pkcs12_gettable_ctx_params()