openssl/crypto/rsa/rsa_depr.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 /* crypto/rsa/rsa_depr.c */

2 /* ====================================================================

3 * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.

4 *

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

6 * modification, are permitted provided that the following conditions

7 * are met:

8 *

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

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

11 *

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

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

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

15 * distribution.

16 *

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

18 * software must display the following acknowledgment:

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

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

21 *

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

23 * endorse or promote products derived from this software without

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

25 * openssl-core@openssl.org.

26 *

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

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

29 * permission of the OpenSSL Project.

30 *

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

32 * acknowledgment:

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

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

35 *

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

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

38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

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

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

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

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

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

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

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

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

47 * OF THE POSSIBILITY OF SUCH DAMAGE.

48 * ====================================================================

49 *

50 * This product includes cryptographic software written by Eric Young

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

52 * Hudson (tjh@cryptsoft.com).

53 *

54 */

55

56 /* NB: This file contains deprecated functions (compatibility wrappers to the

57 * "new" versions). */

58

59 #include <stdio.h>

60 #include <time.h>

61 #include "cryptlib.h"

62 #include <openssl/bn.h>

63 #include <openssl/rsa.h>

64

65 #ifdef OPENSSL_NO_DEPRECATED

66

67 static void *dummy=&dummy;

68

69 #else

70

71 RSA *RSA_generate_key(int bits, unsigned long e_value,

72 void (callback)(int,int,void ), void *cb_arg)

73 {

74 BN_GENCB cb;

75 int i;

76 RSA *rsa = RSA_new();

77 BIGNUM *e = BN_new();

78

79 if(!rsa \|\| !e) goto err;

80

81 /* The problem is when building with 8, 16, or 32 BN_ULONG,

82 * unsigned long can be larger */

83 for (i=0; i<(int)sizeof(unsigned long)*8; i++)

84 {

85 if (e_value & (1UL<<i))

86 if (BN_set_bit(e,i) == 0)

87 goto err;

88 }

89

90 BN_GENCB_set_old(&cb, callback, cb_arg);

91

92 if(RSA_generate_key_ex(rsa, bits, e, &cb)) {

93 BN_free(e);

94 return rsa;

95 }

96 err:

97 if(e) BN_free(e);

98 if(rsa) RSA_free(rsa);

99 return 0;

100 }

101 #endif

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