Commit 3feb6305 authored by Matt Caswell's avatar Matt Caswell
Browse files

Added OPENSSL_NO_OCB guards 



Reviewed-by: default avatarTim Hudson <tjh@openssl.org>
parent e4bbee96

crypto/evp/c_allc.c

+6 −0
Original line number Diff line number Diff line
@@ -172,7 +172,9 @@ void OpenSSL_add_all_ciphers(void) 
	EVP_add_cipher(EVP_aes_128_ofb());

	EVP_add_cipher(EVP_aes_128_ctr());

	EVP_add_cipher(EVP_aes_128_gcm());

#ifndef OPENSSL_NO_OCB

	EVP_add_cipher(EVP_aes_128_ocb());

#endif

	EVP_add_cipher(EVP_aes_128_xts());

	EVP_add_cipher(EVP_aes_128_ccm());

	EVP_add_cipher(EVP_aes_128_wrap());
@@ -187,7 +189,9 @@ void OpenSSL_add_all_ciphers(void) 
	EVP_add_cipher(EVP_aes_192_ofb());

	EVP_add_cipher(EVP_aes_192_ctr());

	EVP_add_cipher(EVP_aes_192_gcm());

#ifndef OPENSSL_NO_OCB

	EVP_add_cipher(EVP_aes_192_ocb());

#endif

	EVP_add_cipher(EVP_aes_192_ccm());

	EVP_add_cipher(EVP_aes_192_wrap());

	EVP_add_cipher(EVP_aes_192_wrap_pad());
@@ -201,7 +205,9 @@ void OpenSSL_add_all_ciphers(void) 
	EVP_add_cipher(EVP_aes_256_ofb());

	EVP_add_cipher(EVP_aes_256_ctr());

	EVP_add_cipher(EVP_aes_256_gcm());

#ifndef OPENSSL_NO_OCB

	EVP_add_cipher(EVP_aes_256_ocb());

#endif

	EVP_add_cipher(EVP_aes_256_xts());

	EVP_add_cipher(EVP_aes_256_ccm());

	EVP_add_cipher(EVP_aes_256_wrap());

crypto/evp/e_aes.c

+8 −4
Original line number Diff line number Diff line
@@ -107,7 +107,7 @@ typedef struct 
	ccm128_f str;

	} EVP_AES_CCM_CTX;





#ifndef OPENSSL_NO_OCB

typedef struct

	{

	AES_KEY ksenc;		/* AES key schedule to use for encryption */
@@ -124,6 +124,7 @@ typedef struct 
	int ivlen;		/* IV length */

	int taglen;

	} EVP_AES_OCB_CTX;

#endif



#define MAXBITCHUNK	((size_t)1<<(sizeof(size_t)*8-4))
@@ -469,6 +470,7 @@ static int aesni_ccm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, 
static int aesni_ccm_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,

		const unsigned char *in, size_t len);



#ifndef OPENSSL_NO_OCB

static int aesni_ocb_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,

                        const unsigned char *iv, int enc)

	{
@@ -519,7 +521,7 @@ static int aesni_ocb_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, 
#define aesni_ocb_cipher aes_ocb_cipher

static int aesni_ocb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,

		const unsigned char *in, size_t len);



#endif /* OPENSSL_NO_OCB */



#define BLOCK_CIPHER_generic(nid,keylen,blocksize,ivlen,nmode,mode,MODE,flags) \

static const EVP_CIPHER aesni_##keylen##_##mode = { \
@@ -907,7 +909,7 @@ static int aes_t4_ccm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, 
static int aes_t4_ccm_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,

		const unsigned char *in, size_t len);





#ifndef OPENSSL_NO_OCB

static int aes_t4_ocb_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,

                        const unsigned char *iv, int enc)

	{
@@ -958,7 +960,7 @@ static int aes_t4_ocb_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, 
#define aes_t4_ocb_cipher aes_ocb_cipher

static int aes_t4_ocb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,

		const unsigned char *in, size_t len);



#endif /* OPENSSL_NO_OCB */



#define BLOCK_CIPHER_generic(nid,keylen,blocksize,ivlen,nmode,mode,MODE,flags) \

static const EVP_CIPHER aes_t4_##keylen##_##mode = { \
@@ -2361,6 +2363,7 @@ const EVP_CIPHER *EVP_aes_256_wrap_pad(void) 
	return &aes_256_wrap_pad;

	}



#ifndef OPENSSL_NO_OCB

static int aes_ocb_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)

	{

	EVP_AES_OCB_CTX *octx = c->cipher_data;
@@ -2645,5 +2648,6 @@ static int aes_ocb_cleanup(EVP_CIPHER_CTX *c) 
BLOCK_CIPHER_custom(NID_aes,128,16,12,ocb,OCB,CUSTOM_FLAGS)

BLOCK_CIPHER_custom(NID_aes,192,16,12,ocb,OCB,CUSTOM_FLAGS)

BLOCK_CIPHER_custom(NID_aes,256,16,12,ocb,OCB,CUSTOM_FLAGS)

#endif /* OPENSSL_NO_OCB */



#endif

crypto/evp/evp.h

+6 −0
Original line number Diff line number Diff line
@@ -857,7 +857,9 @@ const EVP_CIPHER *EVP_aes_128_gcm(void); 
const EVP_CIPHER *EVP_aes_128_xts(void);

const EVP_CIPHER *EVP_aes_128_wrap(void);

const EVP_CIPHER *EVP_aes_128_wrap_pad(void);

#ifndef OPENSSL_NO_OCB

const EVP_CIPHER *EVP_aes_128_ocb(void);

#endif

const EVP_CIPHER *EVP_aes_192_ecb(void);

const EVP_CIPHER *EVP_aes_192_cbc(void);

const EVP_CIPHER *EVP_aes_192_cfb1(void);
@@ -870,7 +872,9 @@ const EVP_CIPHER *EVP_aes_192_ccm(void); 
const EVP_CIPHER *EVP_aes_192_gcm(void);

const EVP_CIPHER *EVP_aes_192_wrap(void);

const EVP_CIPHER *EVP_aes_192_wrap_pad(void);

#ifndef OPENSSL_NO_OCB

const EVP_CIPHER *EVP_aes_192_ocb(void);

#endif

const EVP_CIPHER *EVP_aes_256_ecb(void);

const EVP_CIPHER *EVP_aes_256_cbc(void);

const EVP_CIPHER *EVP_aes_256_cfb1(void);
@@ -884,7 +888,9 @@ const EVP_CIPHER *EVP_aes_256_gcm(void); 
const EVP_CIPHER *EVP_aes_256_xts(void);

const EVP_CIPHER *EVP_aes_256_wrap(void);

const EVP_CIPHER *EVP_aes_256_wrap_pad(void);

#ifndef OPENSSL_NO_OCB

const EVP_CIPHER *EVP_aes_256_ocb(void);

#endif

# if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)

const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void);

const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void);

crypto/evp/evp_test.c

+4 −0
Original line number Diff line number Diff line
@@ -462,6 +462,10 @@ static int test_cipher(const char *cipher,const unsigned char *key,int kn, 
    {

    const EVP_CIPHER *c;



#ifdef OPENSSL_NO_OCB

    if(strstr(cipher, "ocb") != NULL)

	return 1;

#endif

    c=EVP_get_cipherbyname(cipher);

    if(!c)

	return 0;

crypto/modes/modes.h

+2 −0
Original line number Diff line number Diff line
@@ -152,6 +152,7 @@ size_t CRYPTO_128_unwrap_pad(void *key, const unsigned char *icv, 
		unsigned char *out,

		const unsigned char *in, size_t inlen, block128_f block);



#ifndef OPENSSL_NO_OCB

typedef struct ocb128_context OCB128_CONTEXT;



OCB128_CONTEXT *CRYPTO_ocb128_new(void *keyenc, void *keydec, block128_f encrypt, block128_f decrypt);
@@ -172,6 +173,7 @@ int CRYPTO_ocb128_finish(OCB128_CONTEXT *ctx,const unsigned char *tag, 
			size_t len);

int CRYPTO_ocb128_tag(OCB128_CONTEXT *ctx, unsigned char *tag, size_t len);

void CRYPTO_ocb128_cleanup(OCB128_CONTEXT *ctx);

#endif /* OPENSSL_NO_ECB */



#ifdef  __cplusplus

}