From 17da006ef0dcb18bf8da6ab6b90446c43a10c790 Mon Sep 17 00:00:00 2001 From: Rob Austein Date: Tue, 22 Dec 2015 18:55:11 -0500 Subject: Add ASN.1 support for public keys (X.509 SubjectPublicKeyInfo format). --- asn1_internal.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'asn1_internal.h') diff --git a/asn1_internal.h b/asn1_internal.h index 18d4852..0b08b84 100644 --- a/asn1_internal.h +++ b/asn1_internal.h @@ -103,6 +103,16 @@ extern hal_error_t hal_asn1_encode_integer(const fp_int * const bn, extern hal_error_t hal_asn1_decode_integer(fp_int *bn, const uint8_t * const der, size_t *der_len, const size_t der_max); +extern hal_error_t hal_asn1_encode_spki(const uint8_t * const alg_oid, const size_t alg_oid_len, + const uint8_t * const curve_oid, const size_t curve_oid_len, + const uint8_t * const pubkey, const size_t pubkey_len, + uint8_t *der, size_t *der_len, const size_t der_max); + +extern hal_error_t hal_asn1_decode_spki(const uint8_t **alg_oid, size_t *alg_oid_len, + const uint8_t **curve_oid, size_t *curve_oid_len, + const uint8_t **pubkey, size_t *pubkey_len, + const uint8_t *const der, const size_t der_len); + #endif /* _HAL_ASN1_INTERNAL_H_ */ /* -- cgit v1.2.3