diff options
Diffstat (limited to '')
| -rw-r--r-- | g10/misc.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/g10/misc.c b/g10/misc.c index 4cff2dc88..654908d37 100644 --- a/g10/misc.c +++ b/g10/misc.c @@ -1636,7 +1636,8 @@ pubkey_nbits( int algo, gcry_mpi_t *key ) int mpi_print (estream_t fp, gcry_mpi_t a, int mode) { - int n=0; + int n = 0; + size_t nwritten; if (!a) return es_fprintf (fp, "[MPI_NULL]"); @@ -1654,19 +1655,19 @@ mpi_print (estream_t fp, gcry_mpi_t a, int mode) n += es_fprintf (fp, "[invalid opaque value]"); else { - nbits = (nbits + 7)/8; - for (; nbits; nbits--, p++) - n += es_fprintf (fp, "%02X", *p); + if (!es_write_hexstring (fp, p, (nbits + 7)/8, 0, &nwritten)) + n += nwritten; } } else { unsigned char *buffer; + size_t buflen; - if (gcry_mpi_aprint (GCRYMPI_FMT_HEX, &buffer, NULL, a)) + if (gcry_mpi_aprint (GCRYMPI_FMT_USG, &buffer, &buflen, a)) BUG (); - es_fputs (buffer, fp); - n += strlen (buffer); + if (!es_write_hexstring (fp, buffer, buflen, 0, &nwritten)) + n += nwritten; gcry_free (buffer); } return n; |