Lines Matching refs:ctx_Ai
293 EVP_MAC_CTX *ctx = NULL, *ctx_Ai = NULL;
304 ctx_Ai = EVP_MAC_CTX_dup(ctx_init);
305 if (ctx_Ai == NULL)
307 if (seed != NULL && !EVP_MAC_update(ctx_Ai, seed, seed_len))
312 if (!EVP_MAC_final(ctx_Ai, Ai, &Ai_len, sizeof(Ai)))
314 EVP_MAC_CTX_free(ctx_Ai);
315 ctx_Ai = NULL;
325 ctx_Ai = EVP_MAC_CTX_dup(ctx);
326 if (ctx_Ai == NULL)
348 EVP_MAC_CTX_free(ctx_Ai);