diff options
Diffstat (limited to 'g10/keyid.c')
| -rw-r--r-- | g10/keyid.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/g10/keyid.c b/g10/keyid.c index 99747b6e2..afafc1afd 100644 --- a/g10/keyid.c +++ b/g10/keyid.c @@ -159,7 +159,7 @@ do_fingerprint_md_sk( PKT_secret_key *sk ) u32 v3_keyid (gcry_mpi_t a, u32 *ki) { - byte *buffer; + byte *buffer, *p; size_t nbytes; if (gcry_mpi_print (GCRYMPI_FMT_USG, NULL, 0, &nbytes, a )) @@ -172,8 +172,10 @@ v3_keyid (gcry_mpi_t a, u32 *ki) ki[0] = ki[1] = 0; else { - memcpy (ki+0, buffer+nbytes-8, 4); - memcpy (ki+1, buffer+nbytes-4, 4); + p = buffer + nbytes - 8; + ki[0] = (p[0] << 24) | (p[1] <<16) | (p[2] << 8) | p[3]; + p += 4; + ki[1] = (p[0] << 24) | (p[1] <<16) | (p[2] << 8) | p[3]; } xfree (buffer); return ki[1]; |