34 octets2hex(unsigned char *ptr, size_t n)  in octets2hex()  argument
43 			snprintf(&cp[i*2], 3, "%02X", ptr[i]);  in octets2hex()
64 octets2i(unsigned char *ptr, size_t n)  in octets2i()  argument
70 		val |= (*ptr++ << ((n - i - 1) * 8));  in octets2i()
84 decode_tag(unsigned char *ptr, int *isnew, int *ltype)  in decode_tag()  argument
88 	if (!ptr || !isnew || !ltype)  in decode_tag()
90 	tag = *ptr;  in decode_tag()
113 	unsigned char *ptr;  in decode_new_len()  local
118 	ptr = *pptr;  in decode_new_len()
120 	if (!(*ptr < 224 || *ptr == 255))  in decode_new_len()
123 	if (*ptr < 192)  in decode_new_len()
124 		len = *ptr++;  in decode_new_len()
125 	else if (*ptr < 224) {  in decode_new_len()
126 		len = ((*ptr - 192) << 8) + *(ptr+1) + 192;  in decode_new_len()
127 		ptr++;  in decode_new_len()
128 	} else if (*ptr == 255) {  in decode_new_len()
129 		len = (*ptr++ << 24);  in decode_new_len()
130 		len |= (*ptr++ << 16);  in decode_new_len()
131 		len |= (*ptr++ < 8);  in decode_new_len()
132 		len |= *ptr++;  in decode_new_len()
135 	*pptr = ptr;  in decode_new_len()
147 	unsigned char *ptr;  in decode_len()  local
156 	ptr = *pptr;  in decode_len()
160 		len = *ptr++;  in decode_len()
163 		len = (*ptr++ << 8);  in decode_len()
164 		len |= *ptr++;  in decode_len()
167 		len =  *ptr++ << 24;  in decode_len()
168 		len |= *ptr++ << 16;  in decode_len()
169 		len |= *ptr++ << 8;  in decode_len()
170 		len |= *ptr++;  in decode_len()
178 	*pptr = ptr;  in decode_len()
191 	unsigned char *ptr;  in decode_mpi()  local
197 	ptr = *pptr;  in decode_mpi()
199 	mlen = (size_t)(*ptr++ << 8);  in decode_mpi()
200 	mlen |= (size_t)*ptr++;		/* number of bits */  in decode_mpi()
203 	data = ptr;  in decode_mpi()
204 	ptr += mlen;  in decode_mpi()
205 	*pptr = ptr;  in decode_mpi()
225 	unsigned char *ptr;  in mpi2bn()  local
231 	ptr = *pptr;  in mpi2bn()
233 	mlen = (*ptr++ << 8);  in mpi2bn()
234 	mlen |= *ptr++;			/* number of bits */  in mpi2bn()
236 	bn = BN_bin2bn(ptr, mlen, NULL);  in mpi2bn()
237 	ptr += mlen;  in mpi2bn()
238 	*pptr = ptr;  in mpi2bn()
259 	unsigned char *ptr;  in decode_packet()  local
266 	nptr = ptr = *pptr;  in decode_packet()
268 	tag = decode_tag(ptr, &isnew, &ltype);  in decode_packet()
272 	ptr++;  in decode_packet()
274 	len = rc = decode_len(&ptr, ltype);  in decode_packet()
275 	hlen = (int)(ptr - nptr);  in decode_packet()
276 	nptr = ptr + len;		/* consume it */  in decode_packet()
279 		rc = decoder(tag, &ptr, len, decoder_arg);  in decode_packet()
295 	unsigned char *ptr;  in decode_subpacket()  local
298 	ptr = *pptr;  in decode_subpacket()
299 	len = decode_len(&ptr, -1);  in decode_subpacket()
300 	*sz = (int)(len + ptr - *pptr);  in decode_subpacket()
301 	*pptr = ptr + len;  in decode_subpacket()
302 	*stag = *ptr++;  in decode_subpacket()
303 	return (ptr);  in decode_subpacket()