diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/journal/journal-authenticate.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/journal/journal-authenticate.c b/src/journal/journal-authenticate.c index fd81797cf9..fe5b6bd506 100644 --- a/src/journal/journal-authenticate.c +++ b/src/journal/journal-authenticate.c @@ -413,12 +413,26 @@ finish: return r; } +static void initialize_libgcrypt(void) { + const char *p; + + if (gcry_control(GCRYCTL_INITIALIZATION_FINISHED_P)) + return; + + p = gcry_check_version("1.4.5"); + assert(p); + + gcry_control(GCRYCTL_INITIALIZATION_FINISHED, 0); +} + int journal_file_hmac_setup(JournalFile *f) { gcry_error_t e; if (!f->seal) return 0; + initialize_libgcrypt(); + e = gcry_md_open(&f->hmac, GCRY_MD_SHA256, GCRY_MD_FLAG_HMAC); if (e != 0) return -ENOTSUP; |