adding pods method of package managing

2021-12-13 12:34:20 -08:00
parent dad674aca7
commit 705203d7bd
5871 changed files with 1259393 additions and 3 deletions
@@ -0,0 +1,67 @@
+/*! @file OIDTokenUtilities.h
+    @brief AppAuth iOS SDK
+    @copyright
+        Copyright 2015 Google Inc. All Rights Reserved.
+    @copydetails
+        Licensed under the Apache License, Version 2.0 (the "License");
+        you may not use this file except in compliance with the License.
+        You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+        Unless required by applicable law or agreed to in writing, software
+        distributed under the License is distributed on an "AS IS" BASIS,
+        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+        See the License for the specific language governing permissions and
+        limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/*! @brief Provides data encoding/decoding methods, random string generators, etc.
+ */
+@interface OIDTokenUtilities : NSObject
+
+/*! @internal
+    @brief Unavailable. This class should not be initialized.
+ */
+- (instancetype)init NS_UNAVAILABLE;
+
+/*! @brief Base64url-nopadding encodes the given data.
+    @param data The input data.
+    @return The base64url encoded data as a NSString.
+    @discussion Base64url-nopadding is used in several identity specs such as PKCE and
+        OpenID Connect.
+ */
+ (NSString *)encodeBase64urlNoPadding:(NSData *)data;
+
+/*! @brief Generates a URL-safe string of random data.
+    @param size The number of random bytes to encode. NB. the length of the output string will be
+        greater than the number of random bytes, due to the URL-safe encoding.
+    @return Random data encoded with base64url.
+ */
+ (nullable NSString *)randomURLSafeStringWithSize:(NSUInteger)size;
+
+/*! @brief SHA256 hashes the input string.
+    @param inputString The input string.
+    @return The SHA256 data.
+ */
+ (NSData *)sha256:(NSString *)inputString;
+
+/*! @brief Truncated intput string after first 6 characters followed by ellipses
+    @param inputString The input string.
+    @return Truncated string.
+ */
+ (nullable NSString *)redact:(nullable NSString *)inputString;
+
+/*! @brief Form url encode the input string by applying application/x-www-form-urlencoded algorithm
+    @param inputString The input string.
+    @return The encoded string.
+ */
+ (NSString*)formUrlEncode:(NSString*)inputString;
+
+@end
+
+NS_ASSUME_NONNULL_END