243 static int decode_hex(BIGNUM *bn, const char *in, int in_len) {  in decode_hex()  argument
244   if (in_len > INT_MAX/4) {  in decode_hex()
249   if (bn_expand(bn, in_len * 4) == NULL) {  in decode_hex()
254   while (in_len > 0) {  in decode_hex()
257     if (todo > in_len) {  in decode_hex()
258       todo = in_len;  in decode_hex()
264       char c = in[in_len - j];  in decode_hex()
282     in_len -= todo;  in decode_hex()
290 static int decode_dec(BIGNUM *bn, const char *in, int in_len) {  in decode_dec()  argument
295   j = BN_DEC_NUM - (in_len % BN_DEC_NUM);  in decode_dec()
300   for (i = 0; i < in_len; i++) {  in decode_dec()
315 typedef int (*decode_func) (BIGNUM *bn, const char *in, int in_len);
572   const size_t in_len = ((size_t)in[0] << 24) |  in BN_mpi2bn()  local
576   if (in_len != len - 4) {  in BN_mpi2bn()
589   if (in_len == 0) {  in BN_mpi2bn()
595   if (BN_bin2bn(in, in_len, out) == NULL) {  in BN_mpi2bn()