Add m-esr52 at 52.6.0

1 files changed, 113 insertions, 0 deletions

diff --git a/security/nss/lib/ssl/preenc.h b/security/nss/lib/ssl/preenc.h
new file mode 100644
index 000000000..bebff89e2
--- /dev/null
+++ b/security/nss/lib/ssl/preenc.h
@@ -0,0 +1,113 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil -*- */
+
+/*
+ * Fortezza support is removed.
+ *
+ * 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/. */
+
+/* Fortezza support is removed.
+ * This file remains so that old programs will continue to compile,
+ * But this functionality is no longer supported or implemented.
+ */
+
+#include "seccomon.h"
+#include "prio.h"
+
+typedef struct PEHeaderStr PEHeader;
+
+#define PE_MIME_TYPE "application/pre-encrypted"
+
+typedef struct PEFortezzaHeaderStr PEFortezzaHeader;
+typedef struct PEFortezzaGeneratedHeaderStr PEFortezzaGeneratedHeader;
+typedef struct PEFixedKeyHeaderStr PEFixedKeyHeader;
+typedef struct PERSAKeyHeaderStr PERSAKeyHeader;
+
+struct PEFortezzaHeaderStr {
+    unsigned char key[12];
+    unsigned char iv[24];
+    unsigned char hash[20];
+    unsigned char serial[8];
+};
+
+struct PEFortezzaGeneratedHeaderStr {
+    unsigned char key[12];
+    unsigned char iv[24];
+    unsigned char hash[20];
+    unsigned char Ra[128];
+    unsigned char Y[128];
+};
+
+struct PEFixedKeyHeaderStr {
+    unsigned char pkcs11Mech[4];
+    unsigned char labelLen[2];
+    unsigned char keyIDLen[2];
+    unsigned char ivLen[2];
+    unsigned char keyLen[2];
+    unsigned char data[1];
+};
+
+struct PERSAKeyHeaderStr {
+    unsigned char pkcs11Mech[4];
+    unsigned char issuerLen[2];
+    unsigned char serialLen[2];
+    unsigned char ivLen[2];
+    unsigned char keyLen[2];
+    unsigned char data[1];
+};
+
+#define PEFIXED_Label(header) (header->data)
+#define PEFIXED_KeyID(header) (&header->data[GetInt2(header->labelLen)])
+#define PEFIXED_IV(header) (&header->data[GetInt2(header->labelLen) + \
+                                          GetInt2(header->keyIDLen)])
+#define PEFIXED_Key(header) (&header->data[GetInt2(header->labelLen) + \
+                                           GetInt2(header->keyIDLen) + \
+                                           GetInt2(header->keyLen)])
+#define PERSA_Issuer(header) (header->data)
+#define PERSA_Serial(header) (&header->data[GetInt2(header->issuerLen)])
+#define PERSA_IV(header) (&header->data[GetInt2(header->issuerLen) + \
+                                        GetInt2(header->serialLen)])
+#define PERSA_Key(header) (&header->data[GetInt2(header->issuerLen) + \
+                                         GetInt2(header->serialLen) + \
+                                         GetInt2(header->keyLen)])
+struct PEHeaderStr {
+    unsigned char magic[2];
+    unsigned char len[2];
+    unsigned char type[2];
+    unsigned char version[2];
+    union {
+        PEFortezzaHeader fortezza;
+        PEFortezzaGeneratedHeader g_fortezza;
+        PEFixedKeyHeader fixed;
+        PERSAKeyHeader rsa;
+    } u;
+};
+
+#define PE_CRYPT_INTRO_LEN 8
+#define PE_INTRO_LEN 4
+#define PE_BASE_HEADER_LEN 8
+
+#define PRE_BLOCK_SIZE 8
+
+#define GetInt2(c) ((c[0] << 8) | c[1])
+#define GetInt4(c) (((unsigned long)c[0] << 24) | ((unsigned long)c[1] << 16) | \
+                    ((unsigned long)c[2] << 8) | ((unsigned long)c[3]))
+#define PutInt2(c, i) ((c[1] = (i)&0xff), (c[0] = ((i) >> 8) & 0xff))
+#define PutInt4(c, i) ((c[0] = ((i) >> 24) & 0xff), (c[1] = ((i) >> 16) & 0xff), \
+                       (c[2] = ((i) >> 8) & 0xff), (c[3] = (i)&0xff))
+
+#define PRE_MAGIC 0xc0de
+#define PRE_VERSION 0x1010
+#define PRE_FORTEZZA_FILE 0x00ff
+#define PRE_FORTEZZA_STREAM 0x00f5
+#define PRE_FORTEZZA_GEN_STREAM 0x00f6
+#define PRE_FIXED_FILE 0x000f
+#define PRE_RSA_FILE 0x001f
+#define PRE_FIXED_STREAM 0x0005
+
+PEHeader *SSL_PreencryptedStreamToFile(PRFileDesc *fd, PEHeader *,
+                                       int *headerSize);
+
+PEHeader *SSL_PreencryptedFileToStream(PRFileDesc *fd, PEHeader *,
+                                       int *headerSize);