Delete bundled copy of NSS and replace with README.

nss/lib/pkcs7/pkcs7t.h

Index: nss/lib/pkcs7/pkcs7t.h
diff --git a/nss/lib/pkcs7/pkcs7t.h b/nss/lib/pkcs7/pkcs7t.h
deleted file mode 100644
index d01b1eacb077970abc0a5e1d4a49046cbd1dcb19..0000000000000000000000000000000000000000
--- a/nss/lib/pkcs7/pkcs7t.h
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@@ -1,235 +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/. */
-
-/*
- * Header for pkcs7 types.
- */
-
-#ifndef _PKCS7T_H_
-#define _PKCS7T_H_
-
-#include "plarena.h"
-
-#include "seccomon.h"
-#include "secoidt.h"
-#include "certt.h"
-#include "secmodt.h"
-
-/* Opaque objects */
-typedef struct SEC_PKCS7DecoderContextStr SEC_PKCS7DecoderContext;
-typedef struct SEC_PKCS7EncoderContextStr SEC_PKCS7EncoderContext;
-
-/* legacy defines that haven't been active for years */
-typedef void *(*SECKEYGetPasswordKey)(void *arg, void *handle);
-
-
-/* Non-opaque objects.  NOTE, though: I want them to be treated as
- * opaque as much as possible.  If I could hide them completely,
- * I would.  (I tried, but ran into trouble that was taking me too
- * much time to get out of.)  I still intend to try to do so.
- * In fact, the only type that "outsiders" should even *name* is
- * SEC_PKCS7ContentInfo, and they should not reference its fields.
- */
-/* rjr: PKCS #11 cert handling (pk11cert.c) does use SEC_PKCS7RecipientInfo's.
- * This is because when we search the recipient list for the cert and key we
- * want, we need to invert the order of the loops we used to have. The old
- * loops were:
- *
- *  For each recipient {
- *       find_cert = PK11_Find_AllCert(recipient->issuerSN);
- *       [which unrolls to... ]
- *       For each slot {
- *            Log into slot;
- *            search slot for cert;
- *      }
- *  }
- *
- *  the new loop searchs all the recipients at once on a slot. this allows
- *  PKCS #11 to order slots in such a way that logout slots don't get checked
- *  if we can find the cert on a logged in slot. This eliminates lots of
- *  spurious password prompts when smart cards are installed... so why this
- *  comment? If you make SEC_PKCS7RecipientInfo completely opaque, you need
- *  to provide a non-opaque list of issuerSN's (the only field PKCS#11 needs
- *  and fix up pk11cert.c first. NOTE: Only S/MIME calls this special PKCS #11
- *  function.
- */
-typedef struct SEC_PKCS7ContentInfoStr SEC_PKCS7ContentInfo;
-typedef struct SEC_PKCS7SignedDataStr SEC_PKCS7SignedData;
-typedef struct SEC_PKCS7EncryptedContentInfoStr SEC_PKCS7EncryptedContentInfo;
-typedef struct SEC_PKCS7EnvelopedDataStr SEC_PKCS7EnvelopedData;
-typedef struct SEC_PKCS7SignedAndEnvelopedDataStr
-		SEC_PKCS7SignedAndEnvelopedData;
-typedef struct SEC_PKCS7SignerInfoStr SEC_PKCS7SignerInfo;
-typedef struct SEC_PKCS7RecipientInfoStr SEC_PKCS7RecipientInfo;
-typedef struct SEC_PKCS7DigestedDataStr SEC_PKCS7DigestedData;
-typedef struct SEC_PKCS7EncryptedDataStr SEC_PKCS7EncryptedData;
-/*
- * The following is not actually a PKCS7 type, but for now it is only
- * used by PKCS7, so we have adopted it.  If someone else *ever* needs
- * it, its name should be changed and it should be moved out of here.
- * Do not dare to use it without doing so!
- */
-typedef struct SEC_PKCS7AttributeStr SEC_PKCS7Attribute;
-
-struct SEC_PKCS7ContentInfoStr {
-    PLArenaPool *poolp;			/* local; not part of encoding */
-    PRBool created;			/* local; not part of encoding */
-    int refCount;			/* local; not part of encoding */
-    SECOidData *contentTypeTag;		/* local; not part of encoding */
-    SECKEYGetPasswordKey pwfn;		/* local; not part of encoding */
-    void *pwfn_arg;			/* local; not part of encoding */
-    SECItem contentType;
-    union {
-	SECItem				*data;
-	SEC_PKCS7DigestedData		*digestedData;
-	SEC_PKCS7EncryptedData		*encryptedData;
-	SEC_PKCS7EnvelopedData		*envelopedData;
-	SEC_PKCS7SignedData		*signedData;
-	SEC_PKCS7SignedAndEnvelopedData	*signedAndEnvelopedData;
-    } content;
-};
-
-struct SEC_PKCS7SignedDataStr {
-    SECItem version;
-    SECAlgorithmID **digestAlgorithms;
-    SEC_PKCS7ContentInfo contentInfo;
-    SECItem **rawCerts;
-    CERTSignedCrl **crls;
-    SEC_PKCS7SignerInfo **signerInfos;
-    SECItem **digests;			/* local; not part of encoding */
-    CERTCertificate **certs;		/* local; not part of encoding */
-    CERTCertificateList **certLists;	/* local; not part of encoding */
-};
-#define SEC_PKCS7_SIGNED_DATA_VERSION		1	/* what we *create* */
-
-struct SEC_PKCS7EncryptedContentInfoStr {
-    SECOidData *contentTypeTag;		/* local; not part of encoding */
-    SECItem contentType;
-    SECAlgorithmID contentEncAlg;
-    SECItem encContent;
-    SECItem plainContent;		/* local; not part of encoding */
-					/* bytes not encrypted, but encoded */
-    int keysize;			/* local; not part of encoding */
-					/* size of bulk encryption key
-					 * (only used by creation code) */
-    SECOidTag encalg;			/* local; not part of encoding */
-					/* oid tag of encryption algorithm
-					 * (only used by creation code) */
-};
-
-struct SEC_PKCS7EnvelopedDataStr {
-    SECItem version;
-    SEC_PKCS7RecipientInfo **recipientInfos;
-    SEC_PKCS7EncryptedContentInfo encContentInfo;
-};
-#define SEC_PKCS7_ENVELOPED_DATA_VERSION	0	/* what we *create* */
-
-struct SEC_PKCS7SignedAndEnvelopedDataStr {
-    SECItem version;
-    SEC_PKCS7RecipientInfo **recipientInfos;
-    SECAlgorithmID **digestAlgorithms;
-    SEC_PKCS7EncryptedContentInfo encContentInfo;
-    SECItem **rawCerts;
-    CERTSignedCrl **crls;
-    SEC_PKCS7SignerInfo **signerInfos;
-    SECItem **digests;			/* local; not part of encoding */
-    CERTCertificate **certs;		/* local; not part of encoding */
-    CERTCertificateList **certLists;	/* local; not part of encoding */
-    PK11SymKey *sigKey;			/* local; not part of encoding */
-};
-#define SEC_PKCS7_SIGNED_AND_ENVELOPED_DATA_VERSION 1	/* what we *create* */
-
-struct SEC_PKCS7SignerInfoStr {
-    SECItem version;
-    CERTIssuerAndSN *issuerAndSN;
-    SECAlgorithmID digestAlg;
-    SEC_PKCS7Attribute **authAttr;
-    SECAlgorithmID digestEncAlg;
-    SECItem encDigest;
-    SEC_PKCS7Attribute **unAuthAttr;
-    CERTCertificate *cert;		/* local; not part of encoding */
-    CERTCertificateList *certList;	/* local; not part of encoding */
-};
-#define SEC_PKCS7_SIGNER_INFO_VERSION		1	/* what we *create* */
-
-struct SEC_PKCS7RecipientInfoStr {
-    SECItem version;
-    CERTIssuerAndSN *issuerAndSN;
-    SECAlgorithmID keyEncAlg;
-    SECItem encKey;
-    CERTCertificate *cert;		/* local; not part of encoding */
-};
-#define SEC_PKCS7_RECIPIENT_INFO_VERSION	0	/* what we *create* */
-
-struct SEC_PKCS7DigestedDataStr {
-    SECItem version;
-    SECAlgorithmID digestAlg;
-    SEC_PKCS7ContentInfo contentInfo;
-    SECItem digest;
-};
-#define SEC_PKCS7_DIGESTED_DATA_VERSION		0	/* what we *create* */
-
-struct SEC_PKCS7EncryptedDataStr {
-    SECItem version;
-    SEC_PKCS7EncryptedContentInfo encContentInfo;
-};
-#define SEC_PKCS7_ENCRYPTED_DATA_VERSION	0	/* what we *create* */
-
-/*
- * See comment above about this type not really belonging to PKCS7.
- */
-struct SEC_PKCS7AttributeStr {
-    /* The following fields make up an encoded Attribute: */
-    SECItem type;
-    SECItem **values;	/* data may or may not be encoded */
-    /* The following fields are not part of an encoded Attribute: */
-    SECOidData *typeTag;
-    PRBool encoded;	/* when true, values are encoded */
-};
-
-/*
- * Type of function passed to SEC_PKCS7Decode or SEC_PKCS7DecoderStart.
- * If specified, this is where the content bytes (only) will be "sent"
- * as they are recovered during the decoding.
- *
- * XXX Should just combine this with SEC_PKCS7EncoderContentCallback type
- * and use a simpler, common name.
- */
-typedef void (* SEC_PKCS7DecoderContentCallback)(void *arg,
-						 const char *buf,
-						 unsigned long len);
-
-/*
- * Type of function passed to SEC_PKCS7Encode or SEC_PKCS7EncoderStart.
- * This is where the encoded bytes will be "sent".
- *
- * XXX Should just combine this with SEC_PKCS7DecoderContentCallback type
- * and use a simpler, common name.
- */
-typedef void (* SEC_PKCS7EncoderOutputCallback)(void *arg,
-						const char *buf,
-						unsigned long len);
-
-
-/*
- * Type of function passed to SEC_PKCS7Decode or SEC_PKCS7DecoderStart
- * to retrieve the decryption key.  This function is inteded to be
- * used for EncryptedData content info's which do not have a key available
- * in a certificate, etc.
- */
-typedef PK11SymKey * (* SEC_PKCS7GetDecryptKeyCallback)(void *arg, 
-							SECAlgorithmID *algid);
-
-/* 
- * Type of function passed to SEC_PKCS7Decode or SEC_PKCS7DecoderStart.
- * This function in intended to be used to verify that decrypting a
- * particular crypto algorithm is allowed.  Content types which do not
- * require decryption will not need the callback.  If the callback
- * is not specified for content types which require decryption, the
- * decryption will be disallowed.
- */
-typedef PRBool (* SEC_PKCS7DecryptionAllowedCallback)(SECAlgorithmID *algid,  
-						      PK11SymKey *bulkkey);
-
-#endif /* _PKCS7T_H_ */