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