87 	unsigned char *p, *end;  in get_plain_pk_from_asn1()  local
96 	p = (unsigned char *)pk_ptr;  in get_plain_pk_from_asn1()
97 	end = (unsigned char *)(p + pk_len);  in get_plain_pk_from_asn1()
99 	ret =  mbedtls_asn1_get_tag(&p, end, len,  in get_plain_pk_from_asn1()
105 	end = p + *len;  in get_plain_pk_from_asn1()
106 	ret = mbedtls_asn1_get_alg(&p, end, &alg_oid, &alg_params);  in get_plain_pk_from_asn1()
114 		    (memcmp(MBEDTLS_OID_EC_GRP_SECP256R1, alg_params.p, alg_params.len) == 0)) {  in get_plain_pk_from_asn1()
117 		    (memcmp(OID_EC_GRP_BP256T1, alg_params.p, alg_params.len) == 0)) {  in get_plain_pk_from_asn1()
125 	ret = mbedtls_asn1_get_bitstring_null(&p, end, len);  in get_plain_pk_from_asn1()
132 	if ((*len < 1U) || (p[0] !=  MBEDTLS_ASN1_OCTET_STRING)) {  in get_plain_pk_from_asn1()
138 	*plain_pk = p + 1U;  in get_plain_pk_from_asn1()
264 	unsigned char *p, *end;  in get_plain_digest_from_asn1()  local
270 	p = (unsigned char *)digest_ptr;  in get_plain_digest_from_asn1()
271 	end = p + digest_len;  in get_plain_digest_from_asn1()
272 	ret = mbedtls_asn1_get_tag(&p, end, &len, MBEDTLS_ASN1_CONSTRUCTED |  in get_plain_digest_from_asn1()
279 	ret = mbedtls_asn1_get_alg(&p, end, &hash_oid, &params);  in get_plain_digest_from_asn1()
289 	ret = mbedtls_asn1_get_tag(&p, end, &len, MBEDTLS_ASN1_OCTET_STRING);  in get_plain_digest_from_asn1()
299 	*out = p;  in get_plain_digest_from_asn1()
317 	unsigned char *p, *end;  in crypto_verify_signature()  local
330 	p = (unsigned char *)sig_alg;  in crypto_verify_signature()
331 	end = (unsigned char *)(p + sig_alg_len);  in crypto_verify_signature()
332 	ret = mbedtls_asn1_get_alg(&p, end, &sig_oid, &sig_params);  in crypto_verify_signature()
368 	p = (unsigned char *)sig_ptr;  in crypto_verify_signature()
369 	end = (unsigned char *)(p + sig_len);  in crypto_verify_signature()
370 	ret = mbedtls_asn1_get_bitstring_null(&p, end, &len);  in crypto_verify_signature()
377 	ret = mbedtls_asn1_get_sequence_of(&p, end, &seq, MBEDTLS_ASN1_INTEGER);  in crypto_verify_signature()
425 		memcpy(sig + seek, cur->buf.p + skip, cur->buf.len - skip);  in crypto_verify_signature()
451 	unsigned char *p;  in crypto_verify_hash()  local
457 					 digest_info_len, &p, &len,  in crypto_verify_hash()
463 	digest_info_ptr = p;  in crypto_verify_hash()