diff options
Diffstat (limited to 'src/auth/crypt.c')
| -rw-r--r-- | src/auth/crypt.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/auth/crypt.c b/src/auth/crypt.c index cbd082b..ec65fc8 100644 --- a/src/auth/crypt.c +++ b/src/auth/crypt.c @@ -74,7 +74,7 @@ void initialise_crypt(char* remote, char* username, char* (*reader)(void)) /** * Perform token authentication * - * @return Whether the user got automatically authenticated + * @return 0: failed, 1: success, 2: auto-authenticated */ char authenticate_crypt(void) { @@ -111,11 +111,11 @@ char authenticate_crypt(void) #endif if (!(crypted && *crypted)) /* empty means that no passphrase is required (not even Enter) */ - return 1; + return 2; entered = crypt(passphrase_reader(), crypted /* salt argument stops parsing when encrypted begins */); if (entered && !strcmp(entered, crypted)) - return 0; + return 1; /* Clear ISIG (and everything else) to prevent the user * from skipping the brute force protection sleep. */ @@ -124,7 +124,6 @@ char authenticate_crypt(void) tcsetattr(STDIN_FILENO, TCSAFLUSH, &stty); printf("Incorrect passphrase\n"); - sleep(FAILURE_SLEEP); - _exit(1); + return 0; } |