diff options
Diffstat (limited to 'include/mysql/plugin_encryption.h')
| -rw-r--r-- | include/mysql/plugin_encryption.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/mysql/plugin_encryption.h b/include/mysql/plugin_encryption.h index 3c574aa4..a036e221 100644 --- a/include/mysql/plugin_encryption.h +++ b/include/mysql/plugin_encryption.h @@ -96,8 +96,11 @@ struct st_mariadb_encryption /** processes (encrypts or decrypts) a chunk of data - writes the output to th dst buffer. note that it might write + writes the output to the dst buffer. note that it might write more bytes that were in the input. or less. or none at all. + + dlen points to the starting lenght of the output buffer. Upon return, it + should be set to the number of bytes written. */ int (*crypt_ctx_update)(void *ctx, const unsigned char* src, unsigned int slen, unsigned char* dst, unsigned int* dlen); @@ -123,4 +126,3 @@ struct st_mariadb_encryption } #endif #endif - |