From 9576dcea54bf9376b609b21194c663fbeec986ba Mon Sep 17 00:00:00 2001 From: babarosaM33 Date: Mon, 13 Jan 2020 13:34:34 +0800 Subject: [PATCH] initialize after pass check if check failes, no need to initialize crypto. --- src/aead.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/aead.c b/src/aead.c index 99f235c8..4932ea62 100644 --- a/src/aead.c +++ b/src/aead.c @@ -653,13 +653,13 @@ aead_decrypt(buffer_t *ciphertext, cipher_ctx_t *cipher_ctx, size_t capacity) memcpy(cipher_ctx->salt, cipher_ctx->chunk->data, salt_len); - aead_cipher_ctx_set_key(cipher_ctx, 0); - if (ppbloom_check((void *)cipher_ctx->salt, salt_len) == 1) { LOGE("crypto: AEAD: repeat salt detected"); return CRYPTO_ERROR; } + aead_cipher_ctx_set_key(cipher_ctx, 0); + memmove(cipher_ctx->chunk->data, cipher_ctx->chunk->data + salt_len, cipher_ctx->chunk->len - salt_len); cipher_ctx->chunk->len -= salt_len;