From 14e3b4b29a96eda6230b1c2dac6cc5e793235d5a Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Mon, 29 May 2017 17:29:20 +0100
Subject: [crypto] Expose pem_asn1() for use with non-image data

Signed-off-by: Michael Brown <mcb30@ipxe.org>
---
 src/include/ipxe/pem.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/include')

diff --git a/src/include/ipxe/pem.h b/src/include/ipxe/pem.h
index 1276f94a..d88ec5b6 100644
--- a/src/include/ipxe/pem.h
+++ b/src/include/ipxe/pem.h
@@ -3,12 +3,15 @@
 
 /** @file
  *
- * PEM image format
+ * PEM-encoded ASN.1 data
  *
  */
 
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
+#include <stdint.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/asn1.h>
 #include <ipxe/image.h>
 
 /** Pre-encapsulation boundary marker */
@@ -17,6 +20,9 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 /** Post-encapsulation boundary marker */
 #define PEM_END "-----END"
 
+extern int pem_asn1 ( userptr_t data, size_t len, size_t offset,
+		      struct asn1_cursor **cursor );
+
 extern struct image_type pem_image_type __image_type ( PROBE_NORMAL );
 
 #endif /* _IPXE_PEM_H */
-- 
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