OpenCoverage

cmeth_lib.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/evp/cmeth_lib.c

Source code

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Line Source Count

1 /* -

3 * -

4 * Licensed under the OpenSSL license (the "License"). You may not use -

5 * this file except in compliance with the License. You can obtain a copy -

6 * in the file LICENSE in the source distribution or at -

7 * https://www.openssl.org/source/license.html -

8 */ -

9 -

10 #include <string.h> -

11 -

12 #include <openssl/evp.h> -

13 #include "internal/evp_int.h" -

14 #include "evp_locl.h" -

15 -

16 EVP_CIPHER *EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len) -

17 { -

18 EVP_CIPHER *cipher = OPENSSL_zalloc(sizeof(EVP_CIPHER)); -

19 -

if (cipher != NULL) {

cipher != ((void *)0)	Description
TRUE	evaluated 259 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-259

21 cipher->nid = cipher_type; -

22 cipher->block_size = block_size; -

23 cipher->key_len = key_len; -

}

executed 259 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

259

return cipher;

executed 259 times by 1 test: return cipher;

Executed by:

libcrypto.so.1.1

259

26 } -

27 -

28 EVP_CIPHER *EVP_CIPHER_meth_dup(const EVP_CIPHER *cipher) -

29 { -

30 EVP_CIPHER *to = EVP_CIPHER_meth_new(cipher->nid, cipher->block_size, -

31 cipher->key_len); -

32 -

if (to != NULL)

to != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

memcpy(to, cipher, sizeof(*to));

never executed: memcpy(to, cipher, sizeof(*to));

return to;

never executed: return to;

36 } -

37 -

38 void EVP_CIPHER_meth_free(EVP_CIPHER *cipher) -

39 { -

40 OPENSSL_free(cipher); -

}

executed 737 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

737

42 -

43 int EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len) -

44 { -

45 cipher->iv_len = iv_len; -

return 1;

executed 259 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

259

47 } -

48 -

49 int EVP_CIPHER_meth_set_flags(EVP_CIPHER *cipher, unsigned long flags) -

50 { -

51 cipher->flags = flags; -

return 1;

executed 259 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

259

53 } -

54 -

55 int EVP_CIPHER_meth_set_impl_ctx_size(EVP_CIPHER *cipher, int ctx_size) -

56 { -

57 cipher->ctx_size = ctx_size; -

return 1;

executed 259 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

259

59 } -

60 -

61 int EVP_CIPHER_meth_set_init(EVP_CIPHER *cipher, -

62 int (*init) (EVP_CIPHER_CTX *ctx, -

63 const unsigned char *key, -

64 const unsigned char *iv, -

65 int enc)) -

66 { -

67 cipher->init = init; -

return 1;

executed 259 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

259

69 } -

70 -

71 int EVP_CIPHER_meth_set_do_cipher(EVP_CIPHER *cipher, -

72 int (*do_cipher) (EVP_CIPHER_CTX *ctx, -

73 unsigned char *out, -

74 const unsigned char *in, -

75 size_t inl)) -

76 { -

77 cipher->do_cipher = do_cipher; -

return 1;

executed 259 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

259

79 } -

80 -

81 int EVP_CIPHER_meth_set_cleanup(EVP_CIPHER *cipher, -

82 int (*cleanup) (EVP_CIPHER_CTX *)) -

83 { -

84 cipher->cleanup = cleanup; -

return 1;

executed 3 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

86 } -

87 -

88 int EVP_CIPHER_meth_set_set_asn1_params(EVP_CIPHER *cipher, -

89 int (*set_asn1_parameters) (EVP_CIPHER_CTX *, -

90 ASN1_TYPE *)) -

91 { -

92 cipher->set_asn1_parameters = set_asn1_parameters; -

return 1;

never executed: return 1;

94 } -

95 -

96 int EVP_CIPHER_meth_set_get_asn1_params(EVP_CIPHER *cipher, -

97 int (*get_asn1_parameters) (EVP_CIPHER_CTX *, -

98 ASN1_TYPE *)) -

99 { -

100 cipher->get_asn1_parameters = get_asn1_parameters; -

101

return 1;

never executed: return 1;

102 } -

103 -

104 int EVP_CIPHER_meth_set_ctrl(EVP_CIPHER *cipher, -

105 int (*ctrl) (EVP_CIPHER_CTX *, int type, -

106 int arg, void *ptr)) -

107 { -

108 cipher->ctrl = ctrl; -

109

return 1;

executed 121 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

121

110 } -

111 -

112 -

113 int (*EVP_CIPHER_meth_get_init(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx, -

114 const unsigned char *key, -

115 const unsigned char *iv, -

116 int enc) -

117 { -

118

return cipher->init;

executed 2089 times by 1 test: return cipher->init;

Executed by:

libcrypto.so.1.1

2089

119 } -

120 int (*EVP_CIPHER_meth_get_do_cipher(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx, -

121 unsigned char *out, -

122 const unsigned char *in, -

123 size_t inl) -

124 { -

125

return cipher->do_cipher;

executed 3361 times by 1 test: return cipher->do_cipher;

Executed by:

libcrypto.so.1.1

3361

126 } -

127 -

128 int (*EVP_CIPHER_meth_get_cleanup(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *) -

129 { -

130

return cipher->cleanup;

never executed: return cipher->cleanup;

131 } -

132 -

133 int (*EVP_CIPHER_meth_get_set_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *, -

134 ASN1_TYPE *) -

135 { -

136

return cipher->set_asn1_parameters;

never executed: return cipher->set_asn1_parameters;

137 } -

138 -

139 int (*EVP_CIPHER_meth_get_get_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *, -

140 ASN1_TYPE *) -

141 { -

142

return cipher->get_asn1_parameters;

never executed: return cipher->get_asn1_parameters;

143 } -

144 -

145 int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *, -

146 int type, int arg, -

147 void *ptr) -

148 { -

149

return cipher->ctrl;

executed 1788 times by 1 test: return cipher->ctrl;

Executed by:

libcrypto.so.1.1

1788

150 } -

151 -

Source code

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