1 files changed, 67 insertions, 0 deletions

diff --git a/include/linux/asn1.h b/include/linux/asn1.h
new file mode 100644
index 000000000000..5c3f4e4b9a23
--- /dev/null
+++ b/include/linux/asn1.h
@@ -0,0 +1,67 @@
+/* ASN.1 BER/DER/CER encoding definitions
+ *
+ * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_ASN1_H
+#define _LINUX_ASN1_H
+
+/* Class */
+enum asn1_class {
+        ASN1_UNIV       = 0,    /* Universal */
+        ASN1_APPL       = 1,    /* Application */
+        ASN1_CONT       = 2,    /* Context */
+        ASN1_PRIV       = 3     /* Private */
+};
+#define ASN1_CLASS_BITS 0xc0
+
+
+enum asn1_method {
+        ASN1_PRIM       = 0,    /* Primitive */
+        ASN1_CONS       = 1     /* Constructed */
+};
+#define ASN1_CONS_BIT   0x20
+
+/* Tag */
+enum asn1_tag {
+        ASN1_EOC        = 0,    /* End Of Contents or N/A */
+        ASN1_BOOL       = 1,    /* Boolean */
+        ASN1_INT        = 2,    /* Integer */
+        ASN1_BTS        = 3,    /* Bit String */
+        ASN1_OTS        = 4,    /* Octet String */
+        ASN1_NULL       = 5,    /* Null */
+        ASN1_OID        = 6,    /* Object Identifier  */
+        ASN1_ODE        = 7,    /* Object Description */
+        ASN1_EXT        = 8,    /* External */
+        ASN1_REAL       = 9,    /* Real float */
+        ASN1_ENUM       = 10,   /* Enumerated */
+        ASN1_EPDV       = 11,   /* Embedded PDV */
+        ASN1_UTF8STR    = 12,   /* UTF8 String */
+        ASN1_RELOID     = 13,   /* Relative OID */
+        /* 14 - Reserved */
+        /* 15 - Reserved */
+        ASN1_SEQ        = 16,   /* Sequence and Sequence of */
+        ASN1_SET        = 17,   /* Set and Set of */
+        ASN1_NUMSTR     = 18,   /* Numerical String */
+        ASN1_PRNSTR     = 19,   /* Printable String */
+        ASN1_TEXSTR     = 20,   /* T61 String / Teletext String */
+        ASN1_VIDSTR     = 21,   /* Videotex String */
+        ASN1_IA5STR     = 22,   /* IA5 String */
+        ASN1_UNITIM     = 23,   /* Universal Time */
+        ASN1_GENTIM     = 24,   /* General Time */
+        ASN1_GRASTR     = 25,   /* Graphic String */
+        ASN1_VISSTR     = 26,   /* Visible String */
+        ASN1_GENSTR     = 27,   /* General String */
+        ASN1_UNISTR     = 28,   /* Universal String */
+        ASN1_CHRSTR     = 29,   /* Character String */
+        ASN1_BMPSTR     = 30,   /* BMP String */
+        ASN1_LONG_TAG   = 31    /* Long form tag */
+};
+
+#endif /* _LINUX_ASN1_H */