Delete bundled copy of NSS and replace with README.

nss/lib/util/secasn1.h

Index: nss/lib/util/secasn1.h
diff --git a/nss/lib/util/secasn1.h b/nss/lib/util/secasn1.h
deleted file mode 100644
index 323227780dcd17b2a9262d8fab5cab2bdb127a54..0000000000000000000000000000000000000000
--- a/nss/lib/util/secasn1.h
+++ /dev/null
@@ -1,292 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Support for encoding/decoding of ASN.1 using BER/DER (Basic/Distinguished
- * Encoding Rules).  The routines are found in and used extensively by the
- * security library, but exported for other use.
- */
-
-#ifndef _SECASN1_H_
-#define _SECASN1_H_
-
-#include "utilrename.h"
-#include "plarena.h"
-
-#include "seccomon.h"
-#include "secasn1t.h"
-
-
-/************************************************************************/
-SEC_BEGIN_PROTOS
-
-/*
- * XXX These function prototypes need full, explanatory comments.
- */
-
-/*
-** Decoding.
-*/
-
-extern SEC_ASN1DecoderContext *SEC_ASN1DecoderStart(PLArenaPool *pool,
-						    void *dest,
-						    const SEC_ASN1Template *t);
-
-/* XXX char or unsigned char? */
-extern SECStatus SEC_ASN1DecoderUpdate(SEC_ASN1DecoderContext *cx,
-				       const char *buf,
-				       unsigned long len);
-
-extern SECStatus SEC_ASN1DecoderFinish(SEC_ASN1DecoderContext *cx);
-
-/* Higher level code detected an error, abort the rest of the processing */
-extern void SEC_ASN1DecoderAbort(SEC_ASN1DecoderContext *cx, int error);
-
-extern void SEC_ASN1DecoderSetFilterProc(SEC_ASN1DecoderContext *cx,
-					 SEC_ASN1WriteProc fn,
-					 void *arg, PRBool no_store);
-
-extern void SEC_ASN1DecoderClearFilterProc(SEC_ASN1DecoderContext *cx);
-
-extern void SEC_ASN1DecoderSetNotifyProc(SEC_ASN1DecoderContext *cx,
-					 SEC_ASN1NotifyProc fn,
-					 void *arg);
-
-extern void SEC_ASN1DecoderClearNotifyProc(SEC_ASN1DecoderContext *cx);
-
-extern SECStatus SEC_ASN1Decode(PLArenaPool *pool, void *dest,
-				const SEC_ASN1Template *t,
-				const char *buf, long len);
-
-/* Both classic ASN.1 and QuickDER have a feature that removes leading zeroes
-   out of SEC_ASN1_INTEGER if the caller sets siUnsignedInteger in the type
-   field of the target SECItem prior to calling the decoder. Otherwise, the
-   type field is ignored and untouched. For SECItem that are dynamically
-   allocated (from POINTER, SET OF, SEQUENCE OF) the decoder sets the type
-   field to siBuffer. */
-
-extern SECStatus SEC_ASN1DecodeItem(PLArenaPool *pool, void *dest,
-				    const SEC_ASN1Template *t,
-				    const SECItem *src);
-
-extern SECStatus SEC_QuickDERDecodeItem(PLArenaPool* arena, void* dest,
-                     const SEC_ASN1Template* templateEntry,
-                     const SECItem* src);
-
-/*
-** Encoding.
-*/
-
-extern SEC_ASN1EncoderContext *SEC_ASN1EncoderStart(const void *src,
-						    const SEC_ASN1Template *t,
-						    SEC_ASN1WriteProc fn,
-						    void *output_arg);
-
-/* XXX char or unsigned char? */
-extern SECStatus SEC_ASN1EncoderUpdate(SEC_ASN1EncoderContext *cx,
-				       const char *buf,
-				       unsigned long len);
-
-extern void SEC_ASN1EncoderFinish(SEC_ASN1EncoderContext *cx);
-
-/* Higher level code detected an error, abort the rest of the processing */
-extern void SEC_ASN1EncoderAbort(SEC_ASN1EncoderContext *cx, int error);
-
-extern void SEC_ASN1EncoderSetNotifyProc(SEC_ASN1EncoderContext *cx,
-					 SEC_ASN1NotifyProc fn,
-					 void *arg);
-
-extern void SEC_ASN1EncoderClearNotifyProc(SEC_ASN1EncoderContext *cx);
-
-extern void SEC_ASN1EncoderSetStreaming(SEC_ASN1EncoderContext *cx);
-
-extern void SEC_ASN1EncoderClearStreaming(SEC_ASN1EncoderContext *cx);
-
-extern void sec_ASN1EncoderSetDER(SEC_ASN1EncoderContext *cx);
-
-extern void sec_ASN1EncoderClearDER(SEC_ASN1EncoderContext *cx);
-
-extern void SEC_ASN1EncoderSetTakeFromBuf(SEC_ASN1EncoderContext *cx);
-
-extern void SEC_ASN1EncoderClearTakeFromBuf(SEC_ASN1EncoderContext *cx);
-
-extern SECStatus SEC_ASN1Encode(const void *src, const SEC_ASN1Template *t,
-				SEC_ASN1WriteProc output_proc,
-				void *output_arg);
-
-/*
- * If both pool and dest are NULL, the caller should free the returned SECItem
- * with a SECITEM_FreeItem(..., PR_TRUE) call.  If pool is NULL but dest is
- * not NULL, the caller should free the data buffer pointed to by dest with a
- * SECITEM_FreeItem(dest, PR_FALSE) or PORT_Free(dest->data) call.
- */
-extern SECItem * SEC_ASN1EncodeItem(PLArenaPool *pool, SECItem *dest,
-				    const void *src, const SEC_ASN1Template *t);
-
-extern SECItem * SEC_ASN1EncodeInteger(PLArenaPool *pool,
-				       SECItem *dest, long value);
-
-extern SECItem * SEC_ASN1EncodeUnsignedInteger(PLArenaPool *pool,
-					       SECItem *dest,
-					       unsigned long value);
-
-extern SECStatus SEC_ASN1DecodeInteger(SECItem *src,
-				       unsigned long *value);
-
-/*
-** Utilities.
-*/
-
-/*
- * We have a length that needs to be encoded; how many bytes will the
- * encoding take?
- */
-extern int SEC_ASN1LengthLength (unsigned long len);
-
-/* encode the length and return the number of bytes we encoded. Buffer
- * must be pre allocated  */
-extern int SEC_ASN1EncodeLength(unsigned char *buf,int value);
-
-/*
- * Find the appropriate subtemplate for the given template.
- * This may involve calling a "chooser" function, or it may just
- * be right there.  In either case, it is expected to *have* a
- * subtemplate; this is asserted in debug builds (in non-debug
- * builds, NULL will be returned).
- *
- * "thing" is a pointer to the structure being encoded/decoded
- * "encoding", when true, means that we are in the process of encoding
- *	(as opposed to in the process of decoding)
- */
-extern const SEC_ASN1Template *
-SEC_ASN1GetSubtemplate (const SEC_ASN1Template *inTemplate, void *thing,
-			PRBool encoding);
-
-/* whether the template is for a primitive type or a choice of
- * primitive types
- */
-extern PRBool SEC_ASN1IsTemplateSimple(const SEC_ASN1Template *theTemplate);
-
-/************************************************************************/
-
-/*
- * Generic Templates
- * One for each of the simple types, plus a special one for ANY, plus:
- *	- a pointer to each one of those
- *	- a set of each one of those
- *	- a sequence of each one of those
- *
- * Note that these are alphabetical (case insensitive); please add new
- * ones in the appropriate place.
- */
-
-extern const SEC_ASN1Template SEC_AnyTemplate[];
-extern const SEC_ASN1Template SEC_BitStringTemplate[];
-extern const SEC_ASN1Template SEC_BMPStringTemplate[];
-extern const SEC_ASN1Template SEC_BooleanTemplate[];
-extern const SEC_ASN1Template SEC_EnumeratedTemplate[];
-extern const SEC_ASN1Template SEC_GeneralizedTimeTemplate[];
-extern const SEC_ASN1Template SEC_IA5StringTemplate[];
-extern const SEC_ASN1Template SEC_IntegerTemplate[];
-extern const SEC_ASN1Template SEC_NullTemplate[];
-extern const SEC_ASN1Template SEC_ObjectIDTemplate[];
-extern const SEC_ASN1Template SEC_OctetStringTemplate[];
-extern const SEC_ASN1Template SEC_PrintableStringTemplate[];
-extern const SEC_ASN1Template SEC_T61StringTemplate[];
-extern const SEC_ASN1Template SEC_UniversalStringTemplate[];
-extern const SEC_ASN1Template SEC_UTCTimeTemplate[];
-extern const SEC_ASN1Template SEC_UTF8StringTemplate[];
-extern const SEC_ASN1Template SEC_VisibleStringTemplate[];
-
-extern const SEC_ASN1Template SEC_PointerToAnyTemplate[];
-extern const SEC_ASN1Template SEC_PointerToBitStringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToBMPStringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToBooleanTemplate[];
-extern const SEC_ASN1Template SEC_PointerToEnumeratedTemplate[];
-extern const SEC_ASN1Template SEC_PointerToGeneralizedTimeTemplate[];
-extern const SEC_ASN1Template SEC_PointerToIA5StringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToIntegerTemplate[];
-extern const SEC_ASN1Template SEC_PointerToNullTemplate[];
-extern const SEC_ASN1Template SEC_PointerToObjectIDTemplate[];
-extern const SEC_ASN1Template SEC_PointerToOctetStringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToPrintableStringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToT61StringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToUniversalStringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToUTCTimeTemplate[];
-extern const SEC_ASN1Template SEC_PointerToUTF8StringTemplate[];
-extern const SEC_ASN1Template SEC_PointerToVisibleStringTemplate[];
-
-extern const SEC_ASN1Template SEC_SequenceOfAnyTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfBitStringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfBMPStringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfBooleanTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfEnumeratedTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfGeneralizedTimeTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfIA5StringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfIntegerTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfNullTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfObjectIDTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfOctetStringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfPrintableStringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfT61StringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfUniversalStringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfUTCTimeTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfUTF8StringTemplate[];
-extern const SEC_ASN1Template SEC_SequenceOfVisibleStringTemplate[];
-
-extern const SEC_ASN1Template SEC_SetOfAnyTemplate[];
-extern const SEC_ASN1Template SEC_SetOfBitStringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfBMPStringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfBooleanTemplate[];
-extern const SEC_ASN1Template SEC_SetOfEnumeratedTemplate[];
-extern const SEC_ASN1Template SEC_SetOfGeneralizedTimeTemplate[];
-extern const SEC_ASN1Template SEC_SetOfIA5StringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfIntegerTemplate[];
-extern const SEC_ASN1Template SEC_SetOfNullTemplate[];
-extern const SEC_ASN1Template SEC_SetOfObjectIDTemplate[];
-extern const SEC_ASN1Template SEC_SetOfOctetStringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfPrintableStringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfT61StringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfUniversalStringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfUTCTimeTemplate[];
-extern const SEC_ASN1Template SEC_SetOfUTF8StringTemplate[];
-extern const SEC_ASN1Template SEC_SetOfVisibleStringTemplate[];
-
-/*
- * Template for skipping a subitem; this only makes sense when decoding.
- */
-extern const SEC_ASN1Template SEC_SkipTemplate[];
-
-/* These functions simply return the address of the above-declared templates.
-** This is necessary for Windows DLLs.  Sigh.
-*/
-SEC_ASN1_CHOOSER_DECLARE(SEC_AnyTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_BMPStringTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_BooleanTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_BitStringTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_GeneralizedTimeTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_IA5StringTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_IntegerTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_NullTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_ObjectIDTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_OctetStringTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_UTCTimeTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_UTF8StringTemplate)
-
-SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToAnyTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToOctetStringTemplate)
-
-SEC_ASN1_CHOOSER_DECLARE(SEC_SetOfAnyTemplate)
-
-SEC_ASN1_CHOOSER_DECLARE(SEC_EnumeratedTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToEnumeratedTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_SequenceOfAnyTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_SequenceOfObjectIDTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_SkipTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_UniversalStringTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_PrintableStringTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_T61StringTemplate)
-SEC_ASN1_CHOOSER_DECLARE(SEC_PointerToGeneralizedTimeTemplate)
-SEC_END_PROTOS
-#endif /* _SECASN1_H_ */