57 memset(
buf, 0, preload);
67 memcpy(dst,
buf, md_rlen);
73 memcpy(dst,
buf, remain);
100 memset(
buf, 0, preload);
109 if (remain > md_rlen)
111 memcpy(dst,
buf, md_rlen);
117 memcpy(dst,
buf, remain);
132 unsigned preload = 0;
150 memset(
buf, 0, preload);
159 while (curcnt < count)
168 if (curcnt + key_len < count)
170 else if (curcnt < count)
179 if (remain > md_rlen)
181 memcpy(dst,
buf, md_rlen);
187 memcpy(dst,
buf, remain);
214 return 96 + (rand_byte & 0x1F);
216 for (iter = 0; iter <= 255; iter++)
int pullf_read_fixed(PullFilter *src, int len, uint8 *dst)
static PgChecksumMode mode
int pgp_s2k_process(PGP_S2K *s2k, int cipher, const uint8 *key, int key_len)
static int calc_s2k_salted(PGP_S2K *s2k, PX_MD *md, const uint8 *key, unsigned key_len)
int pgp_s2k_fill(PGP_S2K *s2k, int mode, int digest_algo, int count)
int pgp_s2k_read(PullFilter *src, PGP_S2K *s2k)
static uint8 decide_s2k_iter(unsigned rand_byte, int count)
static int calc_s2k_simple(PGP_S2K *s2k, PX_MD *md, const uint8 *key, unsigned key_len)
static int calc_s2k_iter_salted(PGP_S2K *s2k, PX_MD *md, const uint8 *key, unsigned key_len)
int pgp_get_cipher_key_size(int code)
int pgp_load_digest(int code, PX_MD **res)
#define s2k_decode_count(cval)
bool pg_strong_random(void *buf, size_t len)
void px_memset(void *ptr, int c, size_t len)
#define PXE_PGP_BAD_S2K_MODE
#define px_md_finish(md, buf)
#define px_md_update(md, data, dlen)
#define PXE_PGP_UNSUPPORTED_CIPHER
#define px_md_result_size(md)