diff options
Diffstat (limited to 'storage/maria/ma_crypt.c')
| -rw-r--r-- | storage/maria/ma_crypt.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/storage/maria/ma_crypt.c b/storage/maria/ma_crypt.c index 31f16a21841..9282405bae9 100644 --- a/storage/maria/ma_crypt.c +++ b/storage/maria/ma_crypt.c @@ -345,7 +345,14 @@ static my_bool ma_crypt_index_post_read_hook(int res, const uint block_size= share->block_size; const uint page_used= _ma_get_page_used(share, args->page); - if (res == 0 && page_used <= block_size - CRC_SIZE) + if (res || + page_used < share->keypage_header || + page_used >= block_size - CRC_SIZE) + { + res= 1; + my_errno= HA_ERR_DECRYPTION_FAILED; + } + else { const uchar *src= args->page; uchar* dst= args->crypt_buf; @@ -506,10 +513,11 @@ static int ma_decrypt(MARIA_SHARE *share, MARIA_CRYPT_DATA *crypt_data, if (! (rc == MY_AES_OK && dstlen == size)) { my_errno= HA_ERR_DECRYPTION_FAILED; - my_printf_error(HA_ERR_DECRYPTION_FAILED, - "failed to decrypt '%s' rc: %d dstlen: %u size: %u\n", - MYF(ME_FATAL|ME_ERROR_LOG), - share->open_file_name.str, rc, dstlen, size); + if (!share->silence_encryption_errors) + my_printf_error(HA_ERR_DECRYPTION_FAILED, + "failed to decrypt '%s' rc: %d dstlen: %u size: %u\n", + MYF(ME_FATAL|ME_ERROR_LOG), + share->open_file_name.str, rc, dstlen, size); return 1; } return 0; |