1 /* 2 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 #ifndef _PEM_ENCODE_H 7 #define _PEM_ENCODE_H 8 9 #pragma ident "%Z%%M% %I% %E% SMI" 10 11 #ifdef __cplusplus 12 extern "C" { 13 #endif 14 15 /* 16 * Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 17 * All rights reserved. 18 * 19 * This package is an SSL implementation written 20 * by Eric Young (eay@cryptsoft.com). 21 * The implementation was written so as to conform with Netscapes SSL. 22 * 23 * This library is free for commercial and non-commercial use as long as 24 * the following conditions are aheared to. The following conditions 25 * apply to all code found in this distribution, be it the RC4, RSA, 26 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 27 * included with this distribution is covered by the same copyright terms 28 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 29 * 30 * Copyright remains Eric Young's, and as such any Copyright notices in 31 * the code are not to be removed. 32 * If this package is used in a product, Eric Young should be given attribution 33 * as the author of the parts of the library used. 34 * This can be in the form of a textual message at program startup or 35 * in documentation (online or textual) provided with the package. 36 * 37 * Redistribution and use in source and binary forms, with or without 38 * modification, are permitted provided that the following conditions 39 * are met: 40 * 1. Redistributions of source code must retain the copyright 41 * notice, this list of conditions and the following disclaimer. 42 * 2. Redistributions in binary form must reproduce the above copyright 43 * notice, this list of conditions and the following disclaimer in the 44 * documentation and/or other materials provided with the distribution. 45 * 3. All advertising materials mentioning features or use of this software 46 * must display the following acknowledgement: 47 * "This product includes cryptographic software written by 48 * Eric Young (eay@cryptsoft.com)" 49 * The word 'cryptographic' can be left out if the rouines from the library 50 * being used are not cryptographic related :-). 51 * 4. If you include any Windows specific code (or a derivative thereof) from 52 * the apps directory (application code) you must include an acknowledgement: 53 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 54 * 55 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 56 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 57 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 58 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 59 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 60 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 61 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 62 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 63 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 64 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 65 * SUCH DAMAGE. 66 * 67 * The licence and distribution terms for any publically available version or 68 * derivative of this code cannot be changed. i.e. this code cannot simply be 69 * copied and put under another distribution licence 70 * [including the GNU Public Licence.] 71 */ 72 #define PEM_STRING_X509 "CERTIFICATE" 73 #define PEM_STRING_X509_REQ "CERTIFICATE REQUEST" 74 #define PEM_STRING_X509_CRL "X509 CRL" 75 #define PEM_BUFSIZE 1024 76 77 /* 78 * 0xF0 is a EOLN 79 * 0xF1 is ignore but next needs to be 0xF0 (for \r\n processing). 80 * 0xF2 is EOF 81 * 0xE0 is ignore at start of line. 82 * 0xFF is error 83 */ 84 85 #define B64_EOLN 0xF0 86 #define B64_CR 0xF1 87 #define B64_EOF 0xF2 88 #define B64_WS 0xE0 89 #define B64_ERROR 0xFF 90 #define B64_NOT_BASE64(a) (((a)|0x13) == 0xF3) 91 92 typedef struct pem_encode_ctx_st 93 { 94 int num; /* number saved in a partial encode/decode */ 95 /* 96 * The length is either the output line length 97 * (in input bytes) or the shortest input line 98 * length that is ok. Once decoding begins, 99 * the length is adjusted up each time a longer 100 * line is decoded. 101 */ 102 int length; 103 unsigned char enc_data[80]; /* data to encode */ 104 int line_num; /* number read on current line */ 105 int expect_nl; 106 } PEM_ENCODE_CTX; 107 108 KMF_RETURN 109 Der2Pem(KMF_OBJECT_TYPE, unsigned char *, int, unsigned char **, int *); 110 111 KMF_RETURN 112 Pem2Der(unsigned char *, int, unsigned char **, int *); 113 114 #ifdef __cplusplus 115 } 116 #endif 117 #endif /* _PEM_ENCODE_H */ 118