From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 16:29:10 +0200
Subject: Adding upstream version 86.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 security/manager/ssl/nsICryptoHash.idl | 103 +++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 security/manager/ssl/nsICryptoHash.idl

(limited to 'security/manager/ssl/nsICryptoHash.idl')

diff --git a/security/manager/ssl/nsICryptoHash.idl b/security/manager/ssl/nsICryptoHash.idl
new file mode 100644
index 0000000000..99a6f4d86d
--- /dev/null
+++ b/security/manager/ssl/nsICryptoHash.idl
@@ -0,0 +1,103 @@
+/* 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/. */
+
+#include "nsISupports.idl"
+interface nsIInputStream;
+
+/**
+ * nsICryptoHash
+ * This interface provides crytographic hashing algorithms.
+ */
+
+[builtinclass, scriptable, uuid(1e5b7c43-4688-45ce-92e1-77ed931e3bbe)]
+interface nsICryptoHash : nsISupports
+{
+    /**
+     * Hashing Algorithms.  These values are to be used by the
+     * |init| method to indicate which hashing function to
+     * use.  These values must be identical to the values defined
+     * in security/nss/lib/util/hasht.h in type HASH_HashType.
+     * This allows us to use NSS mapping functions like
+     * HASH_GetHashOidTagByHashType with these values.
+     */
+    const short MD5    = 2;  /* String value: "md5"    */
+    const short SHA1   = 3;  /* String value: "sha1"   */
+    const short SHA256 = 4;  /* String value: "sha256" */
+    const short SHA384 = 5;  /* String value: "sha384" */
+    const short SHA512 = 6;  /* String value: "sha512" */
+
+    /**
+     * Initialize the hashing object. This method may be
+     * called multiple times with different algorithm types.
+     *
+     * @param aAlgorithm the algorithm type to be used.
+     *        This value must be one of the above valid
+     *        algorithm types.
+     *
+     * @throws NS_ERROR_INVALID_ARG if an unsupported algorithm
+     *         type is passed.
+     *
+     * NOTE: This method or initWithString must be called
+     *       before any other method on this interface is called.
+     */
+    void init(in unsigned long aAlgorithm);
+
+    /**
+     * Initialize the hashing object. This method may be
+     * called multiple times with different algorithm types.
+     *
+     * @param aAlgorithm the algorithm type to be used.
+     *
+     * @throws NS_ERROR_INVALID_ARG if an unsupported algorithm
+     *         type is passed.
+     *
+     * NOTE: This method or init must be called before any
+     *       other method on this interface is called.
+     */
+    [must_use]
+    void initWithString(in ACString aAlgorithm);
+
+    /**
+     * @param aData a buffer to calculate the hash over
+     *
+     * @param aLen the length of the buffer |aData|
+     *
+     * @throws NS_ERROR_NOT_INITIALIZED If |init| has not been called.
+     */
+    void update([const, array, size_is(aLen)] in octet aData, in unsigned long aLen);
+
+    /**
+     * Calculates and updates a new hash based on a given data stream.
+     *
+     * @param aStream an input stream to read from.
+     *
+     * @param aLen How much to read from the given |aStream|. Passing UINT32_MAX
+     *        indicates that all data available will be used to update the hash.
+     *
+     * @throws NS_ERROR_NOT_INITIALIZED If |init| has not been called.
+     *
+     * @throws NS_ERROR_NOT_AVAILABLE If the requested amount of
+     *         data to be calculated into the hash is not available.
+     *
+     */
+    [must_use]
+    void updateFromStream(in nsIInputStream aStream, in unsigned long aLen);
+
+    /**
+     * Completes this hash object and produces the actual hash data.
+     *
+     * @param aASCII If true then the returned value is a base64 encoded string.
+     *        If false, then the returned value is binary data.
+     *
+     * @return a hash of the data that was read by this object.  This can
+     *         be either binary data or base 64 encoded.
+     *
+     * @throws NS_ERROR_NOT_INITIALIZED If |init| has not been called.
+     *
+     * NOTE: This method may be called any time after |init|
+     *       is called.  This call resets the object to its
+     *       pre-init state.
+     */
+    ACString finish(in boolean aASCII);
+};
-- 
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