Add ESSCertIDv2 ASN.1 boilerplate

Guard the new code under LIBRESSL_INTERNAL to defer symbol addition and
minor library bump (thanks tb).

ts/ts.h bits from
	RFC 5035 Enhanced Security Services (ESS) Update:
	    Adding CertID Algorithm Agility

ts/ts_asn1.c bits expanded from
	ASN1_SEQUENCE(ESS_CERT_ID_V2) = {
	        ASN1_OPT(ESS_CERT_ID_V2, hash_alg, X509_ALGOR),
	        ASN1_SIMPLE(ESS_CERT_ID_V2, hash, ASN1_OCTET_STRING),
	        ASN1_OPT(ESS_CERT_ID_V2, issuer_serial, ESS_ISSUER_SERIAL)
	} static_ASN1_SEQUENCE_END(ESS_CERT_ID_V2)

	IMPLEMENT_ASN1_FUNCTIONS_const(ESS_CERT_ID_V2)
	IMPLEMENT_ASN1_DUP_FUNCTION(ESS_CERT_ID_V2)

	ASN1_SEQUENCE(ESS_SIGNING_CERT_V2) = {
	        ASN1_SEQUENCE_OF(ESS_SIGNING_CERT_V2, cert_ids, ESS_CERT_ID_V2),
	        ASN1_SEQUENCE_OF_OPT(ESS_SIGNING_CERT_V2, policy_info, POLICYINFO)
	} static_ASN1_SEQUENCE_END(ESS_SIGNING_CERT_V2)

	IMPLEMENT_ASN1_FUNCTIONS_const(ESS_SIGNING_CERT_V2)
	IMPLEMENT_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT_V2)

Feedback OK tb

0 files changed, 0 insertions, 0 deletions