diff options
Diffstat (limited to 'asn1_internal.h')
| -rw-r--r-- | asn1_internal.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/asn1_internal.h b/asn1_internal.h index 0b08b84..fe2f293 100644 --- a/asn1_internal.h +++ b/asn1_internal.h @@ -89,6 +89,23 @@ static inline uint8_t *unconst_uint8_t(const uint8_t * const arg) return (uint8_t *) arg; } +/* + * OIDs. + */ + +extern const uint8_t hal_asn1_oid_rsaEncryption[]; +extern const size_t hal_asn1_oid_rsaEncryption_len; + +extern const uint8_t hal_asn1_oid_ecPublicKey[]; +extern const size_t hal_asn1_oid_ecPublicKey_len; + +extern const uint8_t hal_asn1_oid_aesKeyWrap[]; +extern const size_t hal_asn1_oid_aesKeyWrap_len; + +/* + * Transcoding functions. + */ + extern hal_error_t hal_asn1_encode_header(const uint8_t tag, const size_t value_len, uint8_t *der, size_t *der_len, const size_t der_max); @@ -113,6 +130,27 @@ extern hal_error_t hal_asn1_decode_spki(const uint8_t **alg_oid, size_t *alg_o const uint8_t **pubkey, size_t *pubkey_len, const uint8_t *const der, const size_t der_len); +extern hal_error_t hal_asn1_encode_pkcs8_privatekeyinfo(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 privkey, const size_t privkey_len, + uint8_t *der, size_t *der_len, const size_t der_max); + +extern hal_error_t hal_asn1_decode_pkcs8_privatekeyinfo(const uint8_t **alg_oid, size_t *alg_oid_len, + const uint8_t **curve_oid, size_t *curve_oid_len, + const uint8_t **privkey, size_t *privkey_len, + const uint8_t *const der, const size_t der_len); + +extern hal_error_t hal_asn1_encode_pkcs8_encryptedprivatekeyinfo(const uint8_t * const alg_oid, const size_t alg_oid_len, + const uint8_t * const data, const size_t data_len, + uint8_t *der, size_t *der_len, const size_t der_max); + +extern hal_error_t hal_asn1_decode_pkcs8_encryptedprivatekeyinfo(const uint8_t **alg_oid, size_t *alg_oid_len, + const uint8_t **data, size_t *data_len, + const uint8_t *const der, const size_t der_len); + +extern hal_error_t hal_asn1_guess_key_type(hal_key_type_t *type, hal_curve_name_t *curve, + const uint8_t *const der, const size_t der_len); + #endif /* _HAL_ASN1_INTERNAL_H_ */ /* |