CONTEXT_CONTROL_CRYPTO_ALG_SHA512
ctx->hash_alg = CONTEXT_CONTROL_CRYPTO_ALG_SHA512;
case CONTEXT_CONTROL_CRYPTO_ALG_SHA512:
ctx->alg = CONTEXT_CONTROL_CRYPTO_ALG_SHA512;
ctx->alg = CONTEXT_CONTROL_CRYPTO_ALG_SHA512;
else if (ctx->alg == CONTEXT_CONTROL_CRYPTO_ALG_SHA512)