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Minor changes of the GCM-related code.

Unify the return value for `CRYPTO_gcm128_decrypt` as `CRYPTO_gcm128_encrypt`.

Signed-off-by: Jerry Shih <jerry.shih@sifive.com>
Signed-off-by: Phoebe Chen <phoebe.chen@sifive.com>

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21923)
This commit is contained in:
Jerry Shih 2023-09-25 09:13:07 +08:00 committed by Hugo Landau
parent 18ed3a58b0
commit 7468a3db13

@ -99,7 +99,7 @@ static int generic_aes_gcm_cipher_update(PROV_GCM_CTX *ctx, const unsigned char
size_t res = (16 - ctx->gcm.mres) % 16;
if (CRYPTO_gcm128_decrypt(&ctx->gcm, in, out, res))
return -1;
return 0;
bulk = AES_gcm_decrypt(in + res, out + res, len - res,
ctx->gcm.key,