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Lines 35-42
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#include <openssl/rand.h> |
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#include <openssl/rand.h> |
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#include "crypto_backend.h" |
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#include "crypto_backend.h" |
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static int crypto_backend_initialised = 0; |
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struct crypt_hash { |
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struct crypt_hash { |
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EVP_MD_CTX *md; |
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EVP_MD_CTX *md; |
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const EVP_MD *hash_id; |
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const EVP_MD *hash_id; |
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Lines 49-54
struct crypt_hmac {
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int hash_len; |
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int hash_len; |
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}; |
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}; |
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#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER) |
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static int crypto_backend_initialised = 0; |
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int crypt_backend_init(struct crypt_device *ctx) |
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int crypt_backend_init(struct crypt_device *ctx) |
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{ |
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{ |
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if (crypto_backend_initialised) |
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if (crypto_backend_initialised) |
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Lines 59-73
int crypt_backend_init(struct crypt_device *ctx)
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crypto_backend_initialised = 1; |
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crypto_backend_initialised = 1; |
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return 0; |
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return 0; |
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} |
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} |
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#else |
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uint32_t crypt_backend_flags(void) |
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int crypt_backend_init(struct crypt_device *ctx) |
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{ |
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{ |
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return 0; |
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return 0; |
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} |
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} |
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#endif |
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const char *crypt_backend_version(void) |
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uint32_t crypt_backend_flags(void) |
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{ |
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{ |
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return SSLeay_version(SSLEAY_VERSION); |
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return 0; |
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} |
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} |
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/* |
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/* |
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Lines 105-112
static void HMAC_CTX_free(HMAC_CTX *md)
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HMAC_CTX_cleanup(md); |
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HMAC_CTX_cleanup(md); |
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free(md); |
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free(md); |
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} |
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} |
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#define OPENSSL_VERSION SSLEAY_VERSION |
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const char *OpenSSL_version(int t) |
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{ |
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return SSLeay_version(t); |
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} |
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#endif |
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#endif |
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const char *crypt_backend_version(void) |
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{ |
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return OpenSSL_version(OPENSSL_VERSION); |
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} |
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/* HASH */ |
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/* HASH */ |
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int crypt_hash_size(const char *name) |
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int crypt_hash_size(const char *name) |
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{ |
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{ |
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