Provide X509_CRL_get0_extensions() and X509_CRL_get_signature_nid().

3 files changed, 20 insertions, 2 deletions

diff --git a/lib/libcrypto/Symbols.list b/lib/libcrypto/Symbols.list
index 3b4cbc386f3..a6404766dbf 100644
--- a/lib/libcrypto/Symbols.list
+++ b/lib/libcrypto/Symbols.list
@@ -2651,6 +2651,7 @@ X509_CRL_dup
 X509_CRL_free
 X509_CRL_get0_by_cert
 X509_CRL_get0_by_serial
+X509_CRL_get0_extensions
 X509_CRL_get0_lastUpdate
 X509_CRL_get0_nextUpdate
 X509_CRL_get0_signature
@@ -2661,6 +2662,7 @@ X509_CRL_get_ext_by_critical
 X509_CRL_get_ext_count
 X509_CRL_get_ext_d2i
 X509_CRL_get_meth_data
+X509_CRL_get_signature_nid
 X509_CRL_it
 X509_CRL_match
 X509_CRL_new
diff --git a/lib/libcrypto/asn1/x_crl.c b/lib/libcrypto/asn1/x_crl.c
index 0da2e9572b3..b8f517d8735 100644
--- a/lib/libcrypto/asn1/x_crl.c
+++ b/lib/libcrypto/asn1/x_crl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x_crl.c,v 1.28 2018/02/20 17:04:58 jsing Exp $ */
+/* $OpenBSD: x_crl.c,v 1.29 2018/02/22 16:58:45 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -686,6 +686,18 @@ X509_CRL_get_meth_data(X509_CRL *crl)
 	return crl->meth_data;
 }
 
+int
+X509_CRL_get_signature_nid(const X509_CRL *crl)
+{
+	return OBJ_obj2nid(crl->sig_alg->algorithm);
+}
+
+const STACK_OF(X509_EXTENSION) *
+X509_CRL_get0_extensions(const X509_CRL *crl)
+{
+	return crl->crl->extensions;
+}
+
 const ASN1_TIME *
 X509_CRL_get0_lastUpdate(const X509_CRL *crl)
 {
diff --git a/lib/libcrypto/x509/x509.h b/lib/libcrypto/x509/x509.h
index 3dc636473f8..4f3c730a8fd 100644
--- a/lib/libcrypto/x509/x509.h
+++ b/lib/libcrypto/x509/x509.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: x509.h,v 1.35 2018/02/22 16:53:42 jsing Exp $ */
+/* $OpenBSD: x509.h,v 1.36 2018/02/22 16:58:45 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -607,7 +607,9 @@ extern "C" {
 #define		X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
 
 int X509_CRL_up_ref(X509_CRL *x);
+int X509_CRL_get_signature_nid(const X509_CRL *crl);
 
+const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl);
 const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
 const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
 void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
@@ -920,11 +922,13 @@ void X509_REVOKED_free(X509_REVOKED *a);
 X509_REVOKED *d2i_X509_REVOKED(X509_REVOKED **a, const unsigned char **in, long len);
 int i2d_X509_REVOKED(X509_REVOKED *a, unsigned char **out);
 extern const ASN1_ITEM X509_REVOKED_it;
+
 X509_CRL_INFO *X509_CRL_INFO_new(void);
 void X509_CRL_INFO_free(X509_CRL_INFO *a);
 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a, const unsigned char **in, long len);
 int i2d_X509_CRL_INFO(X509_CRL_INFO *a, unsigned char **out);
 extern const ASN1_ITEM X509_CRL_INFO_it;
+
 X509_CRL *X509_CRL_new(void);
 void X509_CRL_free(X509_CRL *a);
 X509_CRL *d2i_X509_CRL(X509_CRL **a, const unsigned char **in, long len);