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ecc-sos: Remove zero-octet removal on write.

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* g10/build-packet.c (gpg_mpi_write): Don't remove zero bits.
* g10/packet.h (CALC_NBITS): Remove.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2020-05-08 11:42:20 +09:00
parent 70af2165ec
commit e6c975280a
2 changed files with 0 additions and 18 deletions
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8
g10/build-packet.c
View File

@ -304,14 +304,6 @@ gpg_mpi_write (iobuf_t out, gcry_mpi_t a, unsigned int *r_nwritten)
/* gcry_log_debugmpi ("a", a); */
p = gcry_mpi_get_opaque (a, &nbits);
if (p)
{
nbits = ((nbits + 7)/8)*8;
/* Strip leading zero bits. */
for (; nbits >= 8 && !*p; p++, nbits -= 8)
;
CALC_NBITS (nbits, p);
}
/* gcry_log_debug (" [%u bit]\n", nbits); */
/* gcry_log_debughex (" ", p, (nbits+7)/8); */
lenhdr[0] = nbits >> 8;

10
g10/packet.h
View File

@ -63,16 +63,6 @@
#define is_ELGAMAL(a) ((a)==PUBKEY_ALGO_ELGAMAL_E)
#define is_DSA(a) ((a)==PUBKEY_ALGO_DSA)
#define CALC_NBITS(nbits,p) if (nbits >= 8 && !(*p & 0x80)) \
if (--nbits >= 7 && !(*p & 0x40)) \
if (--nbits >= 6 && !(*p & 0x20)) \
if (--nbits >= 5 && !(*p & 0x10)) \
if (--nbits >= 4 && !(*p & 0x08)) \
if (--nbits >= 3 && !(*p & 0x04)) \
if (--nbits >= 2 && !(*p & 0x02)) \
if (--nbits >= 1 && !(*p & 0x01)) \
--nbits
/* A pointer to the packet object. */
typedef struct packet_struct PACKET;