openssl/crypto/rsa/rsa_asn1.c - Issue 2072073002: Delete bundled copy of OpenSSL and replace with README.

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Issue 2072073002: Delete bundled copy of OpenSSL and replace with README. (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master

Patch Set: Delete bundled copy of OpenSSL and replace with README. Created 4 years, 6 months ago

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1 /* rsa_asn1.c */

2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL

3 * project 2000.

4 */

5 /* ====================================================================

6 * Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved.

7 *

8 * Redistribution and use in source and binary forms, with or without

9 * modification, are permitted provided that the following conditions

10 * are met:

11 *

12 * 1. Redistributions of source code must retain the above copyright

13 * notice, this list of conditions and the following disclaimer.

14 *

15 * 2. Redistributions in binary form must reproduce the above copyright

16 * notice, this list of conditions and the following disclaimer in

17 * the documentation and/or other materials provided with the

18 * distribution.

19 *

20 * 3. All advertising materials mentioning features or use of this

21 * software must display the following acknowledgment:

22 * "This product includes software developed by the OpenSSL Project

23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"

24 *

25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to

26 * endorse or promote products derived from this software without

27 * prior written permission. For written permission, please contact

28 * licensing@OpenSSL.org.

29 *

30 * 5. Products derived from this software may not be called "OpenSSL"

31 * nor may "OpenSSL" appear in their names without prior written

32 * permission of the OpenSSL Project.

33 *

34 * 6. Redistributions of any form whatsoever must retain the following

35 * acknowledgment:

36 * "This product includes software developed by the OpenSSL Project

37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"

38 *

39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY

40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR

43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED

50 * OF THE POSSIBILITY OF SUCH DAMAGE.

51 * ====================================================================

52 *

53 * This product includes cryptographic software written by Eric Young

54 * (eay@cryptsoft.com). This product includes software written by Tim

55 * Hudson (tjh@cryptsoft.com).

56 *

57 */

58

59 #include <stdio.h>

60 #include "cryptlib.h"

61 #include <openssl/bn.h>

62 #include <openssl/rsa.h>

63 #include <openssl/x509.h>

64 #include <openssl/asn1t.h>

65

66 /* Override the default free and new methods */

67 static int rsa_cb(int operation, ASN1_VALUE *pval, const ASN1_ITEM it,

68 void *exarg)

69 {

70 if(operation == ASN1_OP_NEW_PRE) {

71 pval = (ASN1_VALUE )RSA_new();

72 if(*pval) return 2;

73 return 0;

74 } else if(operation == ASN1_OP_FREE_PRE) {

75 RSA_free((RSA )pval);

76 *pval = NULL;

77 return 2;

78 }

79 return 1;

80 }

81

82 ASN1_SEQUENCE_cb(RSAPrivateKey, rsa_cb) = {

83 ASN1_SIMPLE(RSA, version, LONG),

84 ASN1_SIMPLE(RSA, n, BIGNUM),

85 ASN1_SIMPLE(RSA, e, BIGNUM),

86 ASN1_SIMPLE(RSA, d, BIGNUM),

87 ASN1_SIMPLE(RSA, p, BIGNUM),

88 ASN1_SIMPLE(RSA, q, BIGNUM),

89 ASN1_SIMPLE(RSA, dmp1, BIGNUM),

90 ASN1_SIMPLE(RSA, dmq1, BIGNUM),

91 ASN1_SIMPLE(RSA, iqmp, BIGNUM)

92 } ASN1_SEQUENCE_END_cb(RSA, RSAPrivateKey)

93

94

95 ASN1_SEQUENCE_cb(RSAPublicKey, rsa_cb) = {

96 ASN1_SIMPLE(RSA, n, BIGNUM),

97 ASN1_SIMPLE(RSA, e, BIGNUM),

98 } ASN1_SEQUENCE_END_cb(RSA, RSAPublicKey)

99

100 ASN1_SEQUENCE(RSA_PSS_PARAMS) = {

101 ASN1_EXP_OPT(RSA_PSS_PARAMS, hashAlgorithm, X509_ALGOR,0),

102 ASN1_EXP_OPT(RSA_PSS_PARAMS, maskGenAlgorithm, X509_ALGOR,1),

103 ASN1_EXP_OPT(RSA_PSS_PARAMS, saltLength, ASN1_INTEGER,2),

104 ASN1_EXP_OPT(RSA_PSS_PARAMS, trailerField, ASN1_INTEGER,3)

105 } ASN1_SEQUENCE_END(RSA_PSS_PARAMS)

106

107 IMPLEMENT_ASN1_FUNCTIONS(RSA_PSS_PARAMS)

108

109 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPrivateKey, RSAPrivateKey)

110

111 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPublicKey, RSAPublicKey)

112

113 RSA RSAPublicKey_dup(RSA rsa)

114 {

115 return ASN1_item_dup(ASN1_ITEM_rptr(RSAPublicKey), rsa);

116 }

117

118 RSA RSAPrivateKey_dup(RSA rsa)

119 {

120 return ASN1_item_dup(ASN1_ITEM_rptr(RSAPrivateKey), rsa);

121 }

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