/* 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. *************************************************************************** * * enc64.h - encode/decode in 64-char IA5 format, per RFC 1421 * * Revision History * ---------------- * 9 Oct 96 at NeXT * Created. */ #ifndef _CK_ENC64_H_ #define _CK_ENC64_H_ #ifdef __cplusplus extern "C" { #endif /* * Given input buffer inbuf, length inlen, decode from 64-char IA5 format to * binary. Result is fmalloced and returned; its length is returned in *outlen. * NULL return indicates corrupted input. */ unsigned char *enc64(const unsigned char *inbuf, unsigned inlen, unsigned *outlen); // RETURNED /* * Enc64, with embedded newlines every lineLen in result. A newline is * the Microsoft-style "\r\n". */ unsigned char *enc64WithLines(const unsigned char *inbuf, unsigned inlen, unsigned linelen, unsigned *outlen); // RETURNED /* * Given input buffer inbuf, length inlen, decode from 64-char IA5 format to * binary. Result is fmalloced and returned; its length is returned in *outlen. * NULL return indicates corrupted input. All whitespace in inbuf is * ignored. */ unsigned char *dec64(const unsigned char *inbuf, unsigned inlen, unsigned *outlen); /* * Determine if specified input data is valid enc64 format. Returns 1 * if valid, 0 if not. */ int isValidEnc64(const unsigned char *inbuf, unsigned inbufLen); #ifdef __cplusplus } #endif #endif /*_CK_ENC64_H_*/