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Standard pgindent run for 8.1.

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This commit is contained in:
Bruce Momjian
2005-10-15 02:49:52 +00:00
parent 790c01d280
commit 1dc3498251
770 changed files with 34334 additions and 32507 deletions
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167
contrib/pgcrypto/pgp-pubkey.c
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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $PostgreSQL: pgsql/contrib/pgcrypto/pgp-pubkey.c,v 1.3 2005/08/13 02:06:20 momjian Exp $
* $PostgreSQL: pgsql/contrib/pgcrypto/pgp-pubkey.c,v 1.4 2005/10/15 02:49:06 momjian Exp $
*/
#include "postgres.h"
@ -34,16 +34,19 @@
#include "mbuf.h"
#include "pgp.h"
int pgp_key_alloc(PGP_PubKey **pk_p)
int
pgp_key_alloc(PGP_PubKey ** pk_p)
{
PGP_PubKey *pk;
pk = px_alloc(sizeof(*pk));
memset(pk, 0, sizeof(*pk));
*pk_p = pk;
return 0;
}
void pgp_key_free(PGP_PubKey *pk)
void
pgp_key_free(PGP_PubKey * pk)
{
if (pk == NULL)
return;
@ -79,13 +82,13 @@ void pgp_key_free(PGP_PubKey *pk)
}
static int
calc_key_id(PGP_PubKey *pk)
calc_key_id(PGP_PubKey * pk)
{
int res;
PX_MD *md;
int len;
uint8 hdr[3];
uint8 hash[20];
int res;
PX_MD *md;
int len;
uint8 hdr[3];
uint8 hash[20];
res = pgp_load_digest(PGP_DIGEST_SHA1, &md);
if (res < 0)
@ -121,7 +124,7 @@ calc_key_id(PGP_PubKey *pk)
px_md_update(md, &pk->ver, 1);
px_md_update(md, pk->time, 4);
px_md_update(md, &pk->algo, 1);
switch (pk->algo)
{
case PGP_PUB_ELG_ENCRYPT:
@ -152,9 +155,10 @@ calc_key_id(PGP_PubKey *pk)
return 0;
}
int _pgp_read_public_key(PullFilter *pkt, PGP_PubKey **pk_p)
int
_pgp_read_public_key(PullFilter * pkt, PGP_PubKey ** pk_p)
{
int res;
int res;
PGP_PubKey *pk;
res = pgp_key_alloc(&pk);
@ -163,11 +167,12 @@ int _pgp_read_public_key(PullFilter *pkt, PGP_PubKey **pk_p)
/* get version */
GETBYTE(pkt, pk->ver);
if (pk->ver != 4) {
if (pk->ver != 4)
{
res = PXE_PGP_NOT_V4_KEYPKT;
goto out;
}
/* read time */
res = pullf_read_fixed(pkt, 4, pk->time);
if (res < 0)
@ -176,16 +181,21 @@ int _pgp_read_public_key(PullFilter *pkt, PGP_PubKey **pk_p)
/* pubkey algorithm */
GETBYTE(pkt, pk->algo);
switch (pk->algo) {
switch (pk->algo)
{
case PGP_PUB_DSA_SIGN:
res = pgp_mpi_read(pkt, &pk->pub.dsa.p);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->pub.dsa.q);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->pub.dsa.g);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->pub.dsa.y);
if (res < 0) break;
if (res < 0)
break;
res = calc_key_id(pk);
break;
@ -194,9 +204,11 @@ int _pgp_read_public_key(PullFilter *pkt, PGP_PubKey **pk_p)
case PGP_PUB_RSA_ENCRYPT:
case PGP_PUB_RSA_ENCRYPT_SIGN:
res = pgp_mpi_read(pkt, &pk->pub.rsa.n);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->pub.rsa.e);
if (res < 0) break;
if (res < 0)
break;
res = calc_key_id(pk);
@ -206,11 +218,14 @@ int _pgp_read_public_key(PullFilter *pkt, PGP_PubKey **pk_p)
case PGP_PUB_ELG_ENCRYPT:
res = pgp_mpi_read(pkt, &pk->pub.elg.p);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->pub.elg.g);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->pub.elg.y);
if (res < 0) break;
if (res < 0)
break;
res = calc_key_id(pk);
@ -236,12 +251,12 @@ out:
#define HIDE_SHA1 254
static int
check_key_sha1(PullFilter *src, PGP_PubKey *pk)
check_key_sha1(PullFilter * src, PGP_PubKey * pk)
{
int res;
uint8 got_sha1[20];
uint8 my_sha1[20];
PX_MD *md;
int res;
uint8 got_sha1[20];
uint8 my_sha1[20];
PX_MD *md;
res = pullf_read_fixed(src, 20, got_sha1);
if (res < 0)
@ -282,17 +297,18 @@ err:
}
static int
check_key_cksum(PullFilter *src, PGP_PubKey *pk)
check_key_cksum(PullFilter * src, PGP_PubKey * pk)
{
int res;
unsigned got_cksum, my_cksum = 0;
uint8 buf[2];
int res;
unsigned got_cksum,
my_cksum = 0;
uint8 buf[2];
res = pullf_read_fixed(src, 2, buf);
if (res < 0)
return res;
got_cksum = ((unsigned)buf[0] << 8) + buf[1];
got_cksum = ((unsigned) buf[0] << 8) + buf[1];
switch (pk->algo)
{
case PGP_PUB_ELG_ENCRYPT:
@ -318,17 +334,19 @@ check_key_cksum(PullFilter *src, PGP_PubKey *pk)
return 0;
}
static int process_secret_key(PullFilter *pkt, PGP_PubKey **pk_p,
const uint8 *key, int key_len)
static int
process_secret_key(PullFilter * pkt, PGP_PubKey ** pk_p,
const uint8 *key, int key_len)
{
int res;
int hide_type;
int cipher_algo;
int bs;
uint8 iv[512];
PullFilter *pf_decrypt = NULL, *pf_key;
PGP_CFB *cfb = NULL;
PGP_S2K s2k;
int res;
int hide_type;
int cipher_algo;
int bs;
uint8 iv[512];
PullFilter *pf_decrypt = NULL,
*pf_key;
PGP_CFB *cfb = NULL;
PGP_S2K s2k;
PGP_PubKey *pk;
/* first read public key part */
@ -340,7 +358,8 @@ static int process_secret_key(PullFilter *pkt, PGP_PubKey **pk_p,
* is secret key encrypted?
*/
GETBYTE(pkt, hide_type);
if (hide_type == HIDE_SHA1 || hide_type == HIDE_CKSUM) {
if (hide_type == HIDE_SHA1 || hide_type == HIDE_CKSUM)
{
if (key == NULL)
return PXE_PGP_NEED_SECRET_PSW;
GETBYTE(pkt, cipher_algo);
@ -351,15 +370,17 @@ static int process_secret_key(PullFilter *pkt, PGP_PubKey **pk_p,
res = pgp_s2k_process(&s2k, cipher_algo, key, key_len);
if (res < 0)
return res;
bs = pgp_get_cipher_block_size(cipher_algo);
if (bs == 0) {
if (bs == 0)
{
px_debug("unknown cipher algo=%d", cipher_algo);
return PXE_PGP_UNSUPPORTED_CIPHER;
}
res = pullf_read_fixed(pkt, bs, iv);
if (res < 0)
return res;
/*
* create decrypt filter
*/
@ -370,26 +391,35 @@ static int process_secret_key(PullFilter *pkt, PGP_PubKey **pk_p,
if (res < 0)
return res;
pf_key = pf_decrypt;
} else if (hide_type == HIDE_CLEAR) {
}
else if (hide_type == HIDE_CLEAR)
{
pf_key = pkt;
} else {
}
else
{
px_debug("unknown hide type");
return PXE_PGP_KEYPKT_CORRUPT;
}
/* read secret key */
switch (pk->algo) {
switch (pk->algo)
{
case PGP_PUB_RSA_SIGN:
case PGP_PUB_RSA_ENCRYPT:
case PGP_PUB_RSA_ENCRYPT_SIGN:
res = pgp_mpi_read(pkt, &pk->sec.rsa.d);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->sec.rsa.p);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->sec.rsa.q);
if (res < 0) break;
if (res < 0)
break;
res = pgp_mpi_read(pkt, &pk->sec.rsa.u);
if (res < 0) break;
if (res < 0)
break;
break;
case PGP_PUB_ELG_ENCRYPT:
res = pgp_mpi_read(pf_key, &pk->sec.elg.x);
@ -426,31 +456,33 @@ static int process_secret_key(PullFilter *pkt, PGP_PubKey **pk_p,
}
static int
internal_read_key(PullFilter *src, PGP_PubKey **pk_p,
const uint8 *psw, int psw_len, int pubtype)
internal_read_key(PullFilter * src, PGP_PubKey ** pk_p,
const uint8 *psw, int psw_len, int pubtype)
{
PullFilter *pkt = NULL;
int res;
uint8 tag;
int len;
int res;
uint8 tag;
int len;
PGP_PubKey *enc_key = NULL;
PGP_PubKey *pk = NULL;
int got_main_key = 0;
int got_main_key = 0;
/*
* Search for encryption key.
*
* Error out on anything fancy.
*/
while (1) {
while (1)
{
res = pgp_parse_pkt_hdr(src, &tag, &len, 0);
if (res <= 0)
break;
res = pgp_create_pkt_reader(&pkt, src, len, res, NULL);
if (res < 0)
break;
switch (tag) {
switch (tag)
{
case PGP_PKT_PUBLIC_KEY:
case PGP_PKT_SECRET_KEY:
if (got_main_key)
@ -489,7 +521,7 @@ internal_read_key(PullFilter *src, PGP_PubKey **pk_p,
res = PXE_PGP_UNEXPECTED_PKT;
}
pullf_free(pkt);
pkt = NULL;
pkt = NULL;
if (pk != NULL)
{
@ -531,10 +563,10 @@ internal_read_key(PullFilter *src, PGP_PubKey **pk_p,
}
int
pgp_set_pubkey(PGP_Context *ctx, MBuf *keypkt,
const uint8 *key, int key_len, int pubtype)
pgp_set_pubkey(PGP_Context * ctx, MBuf * keypkt,
const uint8 *key, int key_len, int pubtype)
{
int res;
int res;
PullFilter *src;
PGP_PubKey *pk = NULL;
@ -550,4 +582,3 @@ pgp_set_pubkey(PGP_Context *ctx, MBuf *keypkt,
return res < 0 ? res : 0;
}