diff options
| author | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2022-01-07 10:18:58 +0100 |
|---|---|---|
| committer | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2022-01-08 13:04:50 +0100 |
| commit | f4942134815f95845706993c15ca7e4fd6e44627 (patch) | |
| tree | 1a5963db911ac0df70e4c6f2684f91e89cab910f /apps | |
| parent | 52d9a1d0448432182a5fab0753c236b29819a2a5 (diff) | |
Fix password_callback to handle short passwords
Fixes #17426
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17439)
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/apps.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/apps/apps.c b/apps/apps.c index c06241abb9..531fbec551 100644 --- a/apps/apps.c +++ b/apps/apps.c @@ -300,9 +300,13 @@ int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp) int ui_flags = 0; const char *prompt_info = NULL; char *prompt; + int pw_min_len = PW_MIN_LENGTH; if (cb_data != NULL && cb_data->prompt_info != NULL) prompt_info = cb_data->prompt_info; + if (cb_data != NULL && cb_data->password != NULL + && *(const char*)cb_data->password != '\0') + pw_min_len = 1; prompt = UI_construct_prompt(ui, "pass phrase", prompt_info); if (!prompt) { BIO_printf(bio_err, "Out of memory\n"); @@ -317,12 +321,12 @@ int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp) (void)UI_add_user_data(ui, cb_data); ok = UI_add_input_string(ui, prompt, ui_flags, buf, - PW_MIN_LENGTH, bufsiz - 1); + pw_min_len, bufsiz - 1); if (ok >= 0 && verify) { buff = app_malloc(bufsiz, "password buffer"); ok = UI_add_verify_string(ui, prompt, ui_flags, buff, - PW_MIN_LENGTH, bufsiz - 1, buf); + pw_min_len, bufsiz - 1, buf); } if (ok >= 0) do { |