OLD | NEW |
1 /* crypto/evp/e_null.c */ | 1 /* crypto/evp/e_null.c */ |
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
3 * All rights reserved. | 3 * All rights reserved. |
4 * | 4 * |
5 * This package is an SSL implementation written | 5 * This package is an SSL implementation written |
6 * by Eric Young (eay@cryptsoft.com). | 6 * by Eric Young (eay@cryptsoft.com). |
7 * The implementation was written so as to conform with Netscapes SSL. | 7 * The implementation was written so as to conform with Netscapes SSL. |
8 * | 8 * |
9 * This library is free for commercial and non-commercial use as long as | 9 * This library is free for commercial and non-commercial use as long as |
10 * the following conditions are aheared to. The following conditions | 10 * the following conditions are aheared to. The following conditions |
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
57 */ | 57 */ |
58 | 58 |
59 #include <stdio.h> | 59 #include <stdio.h> |
60 #include "cryptlib.h" | 60 #include "cryptlib.h" |
61 #include <openssl/evp.h> | 61 #include <openssl/evp.h> |
62 #include <openssl/objects.h> | 62 #include <openssl/objects.h> |
63 | 63 |
64 static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, | 64 static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, |
65 const unsigned char *iv,int enc); | 65 const unsigned char *iv,int enc); |
66 static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, | 66 static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, |
67 » const unsigned char *in, unsigned int inl); | 67 » const unsigned char *in, size_t inl); |
68 static const EVP_CIPHER n_cipher= | 68 static const EVP_CIPHER n_cipher= |
69 { | 69 { |
70 NID_undef, | 70 NID_undef, |
71 1,0,0, | 71 1,0,0, |
72 » EVP_CIPH_FLAG_FIPS, | 72 » 0, |
73 null_init_key, | 73 null_init_key, |
74 null_cipher, | 74 null_cipher, |
75 NULL, | 75 NULL, |
76 0, | 76 0, |
77 NULL, | 77 NULL, |
78 NULL, | 78 NULL, |
79 NULL, | 79 NULL, |
80 NULL | 80 NULL |
81 }; | 81 }; |
82 | 82 |
83 const EVP_CIPHER *EVP_enc_null(void) | 83 const EVP_CIPHER *EVP_enc_null(void) |
84 { | 84 { |
85 return(&n_cipher); | 85 return(&n_cipher); |
86 } | 86 } |
87 | 87 |
88 static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, | 88 static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, |
89 const unsigned char *iv, int enc) | 89 const unsigned char *iv, int enc) |
90 { | 90 { |
91 /* memset(&(ctx->c),0,sizeof(ctx->c));*/ | 91 /* memset(&(ctx->c),0,sizeof(ctx->c));*/ |
92 return 1; | 92 return 1; |
93 } | 93 } |
94 | 94 |
95 static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, | 95 static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, |
96 » const unsigned char *in, unsigned int inl) | 96 » const unsigned char *in, size_t inl) |
97 { | 97 { |
98 if (in != out) | 98 if (in != out) |
99 » » memcpy((char *)out,(const char *)in,(size_t)inl); | 99 » » memcpy((char *)out,(const char *)in,inl); |
100 return 1; | 100 return 1; |
101 } | 101 } |
102 | 102 |
OLD | NEW |