Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_cryptkit / lib / mutils.m

diff --git a/Security/libsecurity_cryptkit/lib/mutils.m b/Security/libsecurity_cryptkit/lib/mutils.m
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+/* Copyright (c) 1998,2011,2014 Apple Inc.  All Rights Reserved.
+ *
+ * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT
+ * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE
+ * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE, INC. AND THE
+ * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE,
+ * INC.  ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
+ * EXPOSE YOU TO LIABILITY.
+ ***************************************************************************
+ *
+ * mutils.m - general private ObjC routine declarations
+ *
+ * Revision History
+ * ----------------
+ *  2 Aug 96 at NeXT
+ *     Broke out from Blaine Garst's original NSCryptors.m
+ */
+
+#import <Foundation/Foundation.h>
+#import "giantIntegers.h"
+#import "ckutilities.h"
+#import "mutils.h"
+#import "feeFunctions.h"
+#import <libc.h>
+
+#if    defined(NeXT) && !defined(WIN32)
+
+/*
+ * Public, declared in NSCryptors.h
+ */
+NSString *NSPromptForPassPhrase(NSString *prompt) {
+        // useful for command line (/dev/tty) programs
+    char buffer[PHRASELEN];
+    NSString *result;
+
+    getpassword([prompt cString], buffer);
+    if (buffer[0] == 0) return nil;
+    result = [NSString stringWithCString:buffer];
+    bzero(buffer, PHRASELEN);
+    return result;
+}
+
+
+#endif NeXT