52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/* { dg-do compile { target ia64-*-* } } */
|
|
/* { dg-options "-O3 -msched-control-spec" } */
|
|
typedef long unsigned int size_t;
|
|
typedef unsigned char uint8_t;
|
|
typedef unsigned int uint32_t;
|
|
typedef uint8_t byte;
|
|
typedef enum pgpArmor_e
|
|
{
|
|
PGPARMOR_ERR_CRC_CHECK = -7, PGPARMOR_ERR_BODY_DECODE =
|
|
-3, PGPARMOR_ERR_UNKNOWN_ARMOR_TYPE = -2, PGPARMOR_ERR_NO_BEGIN_PGP =
|
|
-1, PGPARMOR_NONE = 0, PGPARMOR_MESSAGE = 1, PGPARMOR_PUBKEY =
|
|
5, PGPARMOR_PRIVKEY = 6, PGPARMOR_SECKEY = 7
|
|
}
|
|
pgpArmor;
|
|
pgpCRC (const byte * octets, size_t len)
|
|
{
|
|
unsigned int crc = 0xb704ce;
|
|
int i;
|
|
while (len--)
|
|
{
|
|
for (i = 0; i < 8; i++)
|
|
{
|
|
crc <<= 1;
|
|
if (crc & 0x1000000)
|
|
crc ^= 0x1864cfb;
|
|
}
|
|
}
|
|
}
|
|
pgpReadPkts (const char *fn, const byte ** pkt, size_t * pktlen)
|
|
{
|
|
const byte *b = ((void *) 0);
|
|
const char *enc = ((void *) 0);
|
|
byte *dec;
|
|
size_t declen;
|
|
uint32_t crcpkt, crc;
|
|
int pstate = 0;
|
|
pgpArmor ec = PGPARMOR_ERR_NO_BEGIN_PGP;
|
|
{
|
|
switch (pstate)
|
|
{
|
|
case 0:
|
|
if (b64decode (enc, (void **) &dec, &declen) != 0)
|
|
{
|
|
goto exit;
|
|
}
|
|
crc = pgpCRC (dec, declen);
|
|
}
|
|
}
|
|
exit:if (ec > PGPARMOR_NONE && pkt)
|
|
*pkt = b;
|
|
}
|