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Adjust crypto_apply function callbacks for OCF.

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- crypto_apply() is only used for reading a buffer to compute a
  digest, so change the data pointer to a const pointer.

- To better match m_apply(), change the data pointer type to void *
  and the length from uint16_t to u_int.  The length field in
  particular matters as none of the apply logic was splitting requests
  larger than UINT16_MAX.

- Adjust the auth_xform Update callback to match the function
  prototype passed to crypto_apply() and crypto_apply_buf().  This
  removes the needs for casts when using the Update callback.

- Change the Reinit and Setkey callbacks to also use a u_int length
  instead of uint16_t.

- Update auth transforms for the changes.  While here, use C99
  initializers for auth_hash structures and avoid casts on callbacks.

Reviewed by:	cem
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D25171
This commit is contained in:
John Baldwin 2020-06-10 21:18:19 +00:00
parent f14f005113
commit 9b6b2f8608
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=362028
22 changed files with 185 additions and 141 deletions
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4
sys/crypto/aesni/aesni.c
View File

@ -388,7 +388,7 @@ MODULE_VERSION(aesni, 1);
MODULE_DEPEND(aesni, crypto, 1, 1, 1);
static int
intel_sha1_update(void *vctx, void *vdata, u_int datalen)
intel_sha1_update(void *vctx, const void *vdata, u_int datalen)
{
struct sha1_ctxt *ctx = vctx;
const char *data = vdata;
@ -437,7 +437,7 @@ SHA1_Finalize_fn(void *digest, void *ctx)
}
static int
intel_sha256_update(void *vctx, void *vdata, u_int len)
intel_sha256_update(void *vctx, const void *vdata, u_int len)
{
SHA256_CTX *ctx = vctx;
uint64_t bitlen;

2
sys/crypto/aesni/aesni.h
View File

@ -63,7 +63,7 @@ struct aesni_session {
int mlen;
int hash_len;
void (*hash_init)(void *);
int (*hash_update)(void *, void *, unsigned);
int (*hash_update)(void *, const void *, u_int);
void (*hash_finalize)(void *, void *);
bool hmac;
};

8
sys/crypto/blake2/blake2-sw.c
View File

@ -49,7 +49,7 @@ blake2b_xform_init(void *vctx)
}
static void
blake2b_xform_setkey(void *vctx, const uint8_t *key, uint16_t klen)
blake2b_xform_setkey(void *vctx, const uint8_t *key, u_int klen)
{
struct blake2b_xform_ctx *ctx = vctx;
@ -60,7 +60,7 @@ blake2b_xform_setkey(void *vctx, const uint8_t *key, uint16_t klen)
}
static int
blake2b_xform_update(void *vctx, const uint8_t *data, uint16_t len)
blake2b_xform_update(void *vctx, const void *data, u_int len)
{
struct blake2b_xform_ctx *ctx = vctx;
int rc;
@ -117,7 +117,7 @@ blake2s_xform_init(void *vctx)
}
static void
blake2s_xform_setkey(void *vctx, const uint8_t *key, uint16_t klen)
blake2s_xform_setkey(void *vctx, const uint8_t *key, u_int klen)
{
struct blake2s_xform_ctx *ctx = vctx;
@ -128,7 +128,7 @@ blake2s_xform_setkey(void *vctx, const uint8_t *key, uint16_t klen)
}
static int
blake2s_xform_update(void *vctx, const uint8_t *data, uint16_t len)
blake2s_xform_update(void *vctx, const void *data, u_int len)
{
struct blake2s_xform_ctx *ctx = vctx;
int rc;

4
sys/crypto/blake2/blake2_cryptodev.c
View File

@ -304,7 +304,7 @@ blake2_cipher_setup(struct blake2_session *ses,
}
static int
blake2b_applicator(void *state, void *buf, u_int len)
blake2b_applicator(void *state, const void *buf, u_int len)
{
int rc;
@ -315,7 +315,7 @@ blake2b_applicator(void *state, void *buf, u_int len)
}
static int
blake2s_applicator(void *state, void *buf, u_int len)
blake2s_applicator(void *state, const void *buf, u_int len)
{
int rc;

46
sys/crypto/via/padlock_hash.c
View File

@ -73,11 +73,10 @@ struct padlock_sha_ctx {
};
CTASSERT(sizeof(struct padlock_sha_ctx) <= sizeof(union authctx));
static void padlock_sha_init(struct padlock_sha_ctx *ctx);
static int padlock_sha_update(struct padlock_sha_ctx *ctx, const uint8_t *buf,
uint16_t bufsize);
static void padlock_sha1_final(uint8_t *hash, struct padlock_sha_ctx *ctx);
static void padlock_sha256_final(uint8_t *hash, struct padlock_sha_ctx *ctx);
static void padlock_sha_init(void *vctx);
static int padlock_sha_update(void *vctx, const void *buf, u_int bufsize);
static void padlock_sha1_final(uint8_t *hash, void *vctx);
static void padlock_sha256_final(uint8_t *hash, void *vctx);
static struct auth_hash padlock_hmac_sha1 = {
.type = CRYPTO_SHA1_HMAC,
@ -86,9 +85,9 @@ static struct auth_hash padlock_hmac_sha1 = {
.hashsize = SHA1_HASH_LEN,
.ctxsize = sizeof(struct padlock_sha_ctx),
.blocksize = SHA1_BLOCK_LEN,
.Init = (void (*)(void *))padlock_sha_init,
.Update = (int (*)(void *, const uint8_t *, uint16_t))padlock_sha_update,
.Final = (void (*)(uint8_t *, void *))padlock_sha1_final,
.Init = padlock_sha_init,
.Update = padlock_sha_update,
.Final = padlock_sha1_final,
};
static struct auth_hash padlock_hmac_sha256 = {
@ -98,9 +97,9 @@ static struct auth_hash padlock_hmac_sha256 = {
.hashsize = SHA2_256_HASH_LEN,
.ctxsize = sizeof(struct padlock_sha_ctx),
.blocksize = SHA2_256_BLOCK_LEN,
.Init = (void (*)(void *))padlock_sha_init,
.Update = (int (*)(void *, const uint8_t *, uint16_t))padlock_sha_update,
.Final = (void (*)(uint8_t *, void *))padlock_sha256_final,
.Init = padlock_sha_init,
.Update = padlock_sha_update,
.Final = padlock_sha256_final,
};
MALLOC_DECLARE(M_PADLOCK);
@ -165,18 +164,22 @@ padlock_do_sha256(const char *in, char *out, int count)
}
static void
padlock_sha_init(struct padlock_sha_ctx *ctx)
padlock_sha_init(void *vctx)
{
struct padlock_sha_ctx *ctx;
ctx = vctx;
ctx->psc_buf = NULL;
ctx->psc_offset = 0;
ctx->psc_size = 0;
}
static int
padlock_sha_update(struct padlock_sha_ctx *ctx, const uint8_t *buf, uint16_t bufsize)
padlock_sha_update(void *vctx, const void *buf, u_int bufsize)
{
struct padlock_sha_ctx *ctx;
ctx = vctx;
if (ctx->psc_size - ctx->psc_offset < bufsize) {
ctx->psc_size = MAX(ctx->psc_size * 2, ctx->psc_size + bufsize);
ctx->psc_buf = realloc(ctx->psc_buf, ctx->psc_size, M_PADLOCK,
@ -190,9 +193,11 @@ padlock_sha_update(struct padlock_sha_ctx *ctx, const uint8_t *buf, uint16_t buf
}
static void
padlock_sha_free(struct padlock_sha_ctx *ctx)
padlock_sha_free(void *vctx)
{
struct padlock_sha_ctx *ctx;
ctx = vctx;
if (ctx->psc_buf != NULL) {
//bzero(ctx->psc_buf, ctx->psc_size);
free(ctx->psc_buf, M_PADLOCK);
@ -203,17 +208,21 @@ padlock_sha_free(struct padlock_sha_ctx *ctx)
}
static void
padlock_sha1_final(uint8_t *hash, struct padlock_sha_ctx *ctx)
padlock_sha1_final(uint8_t *hash, void *vctx)
{
struct padlock_sha_ctx *ctx;
ctx = vctx;
padlock_do_sha1(ctx->psc_buf, hash, ctx->psc_offset);
padlock_sha_free(ctx);
}
static void
padlock_sha256_final(uint8_t *hash, struct padlock_sha_ctx *ctx)
padlock_sha256_final(uint8_t *hash, void *vctx)
{
struct padlock_sha_ctx *ctx;
ctx = vctx;
padlock_do_sha256(ctx->psc_buf, hash, ctx->psc_offset);
padlock_sha_free(ctx);
}
@ -282,14 +291,13 @@ padlock_authcompute(struct padlock_session *ses, struct cryptop *crp)
padlock_copy_ctx(axf, ses->ses_ictx, &ctx);
error = crypto_apply(crp, crp->crp_aad_start, crp->crp_aad_length,
(int (*)(void *, void *, unsigned int))axf->Update, (caddr_t)&ctx);
axf->Update, &ctx);
if (error != 0) {
padlock_free_ctx(axf, &ctx);
return (error);
}
error = crypto_apply(crp, crp->crp_payload_start,
crp->crp_payload_length,
(int (*)(void *, void *, unsigned int))axf->Update, (caddr_t)&ctx);
crp->crp_payload_length, axf->Update, &ctx);
if (error != 0) {
padlock_free_ctx(axf, &ctx);
return (error);

5
sys/dev/glxsb/glxsb_hash.c
View File

@ -73,12 +73,11 @@ glxsb_authcompute(struct glxsb_session *ses, struct cryptop *crp)
axf = ses->ses_axf;
bcopy(ses->ses_ictx, &ctx, axf->ctxsize);
error = crypto_apply(crp, crp->crp_aad_start, crp->crp_aad_length,
(int (*)(void *, void *, unsigned int))axf->Update, (caddr_t)&ctx);
axf->Update, &ctx);
if (error != 0)
return (error);
error = crypto_apply(crp, crp->crp_payload_start,
crp->crp_payload_length,
(int (*)(void *, void *, unsigned int))axf->Update, (caddr_t)&ctx);
crp->crp_payload_length, axf->Update, &ctx);
if (error != 0)
return (error);

28
sys/opencrypto/cbc_mac.c
View File

@ -56,14 +56,20 @@ xor_and_encrypt(struct aes_cbc_mac_ctx *ctx,
}
void
AES_CBC_MAC_Init(struct aes_cbc_mac_ctx *ctx)
AES_CBC_MAC_Init(void *vctx)
{
struct aes_cbc_mac_ctx *ctx;
ctx = vctx;
bzero(ctx, sizeof(*ctx));
}
void
AES_CBC_MAC_Setkey(struct aes_cbc_mac_ctx *ctx, const uint8_t *key, uint16_t klen)
AES_CBC_MAC_Setkey(void *vctx, const uint8_t *key, u_int klen)
{
struct aes_cbc_mac_ctx *ctx;
ctx = vctx;
ctx->rounds = rijndaelKeySetupEnc(ctx->keysched, key, klen * 8);
}
@ -76,8 +82,9 @@ AES_CBC_MAC_Setkey(struct aes_cbc_mac_ctx *ctx, const uint8_t *key, uint16_t kle
* nonce, as well as information about the sizes and lengths involved.
*/
void
AES_CBC_MAC_Reinit(struct aes_cbc_mac_ctx *ctx, const uint8_t *nonce, uint16_t nonceLen)
AES_CBC_MAC_Reinit(void *vctx, const uint8_t *nonce, u_int nonceLen)
{
struct aes_cbc_mac_ctx *ctx = vctx;
uint8_t b0[CCM_CBC_BLOCK_LEN];
uint8_t *bp = b0, flags = 0;
uint8_t L = 0;
@ -150,11 +157,15 @@ AES_CBC_MAC_Reinit(struct aes_cbc_mac_ctx *ctx, const uint8_t *nonce, uint16_t n
}
int
AES_CBC_MAC_Update(struct aes_cbc_mac_ctx *ctx, const uint8_t *data,
uint16_t length)
AES_CBC_MAC_Update(void *vctx, const void *vdata, u_int length)
{
struct aes_cbc_mac_ctx *ctx;
const uint8_t *data;
size_t copy_amt;
ctx = vctx;
data = vdata;
/*
* This will be called in one of two phases:
* (1) Applying authentication data, or
@ -241,10 +252,13 @@ AES_CBC_MAC_Update(struct aes_cbc_mac_ctx *ctx, const uint8_t *data,
}
void
AES_CBC_MAC_Final(uint8_t *buf, struct aes_cbc_mac_ctx *ctx)
AES_CBC_MAC_Final(uint8_t *buf, void *vctx)
{
struct aes_cbc_mac_ctx *ctx;
uint8_t s0[CCM_CBC_BLOCK_LEN];
ctx = vctx;
/*
* We first need to check to see if we've got any data
* left over to encrypt.

10
sys/opencrypto/cbc_mac.h
View File

@ -58,10 +58,10 @@ struct aes_cbc_mac_ctx {
uint32_t keysched[4*(RIJNDAEL_MAXNR+1)];
};
void AES_CBC_MAC_Init(struct aes_cbc_mac_ctx *);
void AES_CBC_MAC_Setkey(struct aes_cbc_mac_ctx *, const uint8_t *, uint16_t);
void AES_CBC_MAC_Reinit(struct aes_cbc_mac_ctx *, const uint8_t *, uint16_t);
int AES_CBC_MAC_Update(struct aes_cbc_mac_ctx *, const uint8_t *, uint16_t);
void AES_CBC_MAC_Final(uint8_t *, struct aes_cbc_mac_ctx *);
void AES_CBC_MAC_Init(void *);
void AES_CBC_MAC_Setkey(void *, const uint8_t *, u_int);
void AES_CBC_MAC_Reinit(void *, const uint8_t *, u_int);
int AES_CBC_MAC_Update(void *, const void *, u_int);
void AES_CBC_MAC_Final(uint8_t *, void *);
#endif /* _CBC_CCM_H */

11
sys/opencrypto/criov.c
View File

@ -385,8 +385,8 @@ crypto_cursor_copydata_noadv(struct crypto_buffer_cursor *cc, int size,
* the beginning, continuing for "len" bytes.
*/
static int
cuio_apply(struct uio *uio, int off, int len, int (*f)(void *, void *, u_int),
void *arg)
cuio_apply(struct uio *uio, int off, int len,
int (*f)(void *, const void *, u_int), void *arg)
{
struct iovec *iov = uio->uio_iov;
int iol = uio->uio_iovcnt;
@ -461,13 +461,14 @@ crypto_copydata(struct cryptop *crp, int off, int size, void *dst)
int
crypto_apply_buf(struct crypto_buffer *cb, int off, int len,
int (*f)(void *, void *, u_int), void *arg)
int (*f)(void *, const void *, u_int), void *arg)
{
int error;
switch (cb->cb_type) {
case CRYPTO_BUF_MBUF:
error = m_apply(cb->cb_mbuf, off, len, f, arg);
error = m_apply(cb->cb_mbuf, off, len,
(int (*)(void *, void *, u_int))f, arg);
break;
case CRYPTO_BUF_UIO:
error = cuio_apply(cb->cb_uio, off, len, f, arg);
@ -488,7 +489,7 @@ crypto_apply_buf(struct crypto_buffer *cb, int off, int len,
int
crypto_apply(struct cryptop *crp, int off, int len,
int (*f)(void *, void *, u_int), void *arg)
int (*f)(void *, const void *, u_int), void *arg)
{
return (crypto_apply_buf(&crp->crp_buf, off, len, f, arg));
}

4
sys/opencrypto/cryptodev.h
View File

@ -668,12 +668,12 @@ void crypto_copyback(struct cryptop *crp, int off, int size,
const void *src);
void crypto_copydata(struct cryptop *crp, int off, int size, void *dst);
int crypto_apply(struct cryptop *crp, int off, int len,
int (*f)(void *, void *, u_int), void *arg);
int (*f)(void *, const void *, u_int), void *arg);
void *crypto_contiguous_subsegment(struct cryptop *crp, size_t skip,
size_t len);
int crypto_apply_buf(struct crypto_buffer *cb, int off, int len,
int (*f)(void *, void *, u_int), void *arg);
int (*f)(void *, const void *, u_int), void *arg);
void *crypto_buffer_contiguous_subsegment(struct crypto_buffer *cb,
size_t skip, size_t len);
size_t crypto_buffer_len(struct crypto_buffer *cb);

7
sys/opencrypto/cryptosoft.c
View File

@ -336,7 +336,7 @@ swcr_authcompute(struct swcr_session *ses, struct cryptop *crp)
bcopy(sw->sw_ictx, &ctx, axf->ctxsize);
err = crypto_apply(crp, crp->crp_aad_start, crp->crp_aad_length,
(int (*)(void *, void *, unsigned int))axf->Update, &ctx);
axf->Update, &ctx);
if (err)
return err;
@ -344,11 +344,10 @@ swcr_authcompute(struct swcr_session *ses, struct cryptop *crp)
CRYPTO_OP_IS_ENCRYPT(crp->crp_op))
err = crypto_apply_buf(&crp->crp_obuf,
crp->crp_payload_output_start, crp->crp_payload_length,
(int (*)(void *, void *, unsigned int))axf->Update, &ctx);
axf->Update, &ctx);
else
err = crypto_apply(crp, crp->crp_payload_start,
crp->crp_payload_length,
(int (*)(void *, void *, unsigned int))axf->Update, &ctx);
crp->crp_payload_length, axf->Update, &ctx);
if (err)
return err;

22
sys/opencrypto/gmac.c
View File

@ -36,19 +36,23 @@
#include <opencrypto/gmac.h>
void
AES_GMAC_Init(struct aes_gmac_ctx *agc)
AES_GMAC_Init(void *ctx)
{
struct aes_gmac_ctx *agc;
agc = ctx;
bzero(agc, sizeof *agc);
}
void
AES_GMAC_Setkey(struct aes_gmac_ctx *agc, const uint8_t *key, uint16_t klen)
AES_GMAC_Setkey(void *ctx, const uint8_t *key, u_int klen)
{
struct aes_gmac_ctx *agc;
const uint8_t zeros[GMAC_BLOCK_LEN] = {};
struct gf128 h;
uint8_t hbuf[GMAC_BLOCK_LEN];
agc = ctx;
agc->rounds = rijndaelKeySetupEnc(agc->keysched, key, klen * 8);
rijndaelEncrypt(agc->keysched, agc->rounds, zeros, hbuf);
@ -61,20 +65,26 @@ AES_GMAC_Setkey(struct aes_gmac_ctx *agc, const uint8_t *key, uint16_t klen)
}
void
AES_GMAC_Reinit(struct aes_gmac_ctx *agc, const uint8_t *iv, uint16_t ivlen)
AES_GMAC_Reinit(void *ctx, const uint8_t *iv, u_int ivlen)
{
struct aes_gmac_ctx *agc;
agc = ctx;
KASSERT(ivlen <= sizeof agc->counter, ("passed ivlen too large!"));
bcopy(iv, agc->counter, ivlen);
}
int
AES_GMAC_Update(struct aes_gmac_ctx *agc, const uint8_t *data, uint16_t len)
AES_GMAC_Update(void *ctx, const void *vdata, u_int len)
{
struct aes_gmac_ctx *agc;
const uint8_t *data;
struct gf128 v;
uint8_t buf[GMAC_BLOCK_LEN] = {};
int i;
agc = ctx;
data = vdata;
v = agc->hash;
while (len > 0) {
@ -103,12 +113,14 @@ AES_GMAC_Update(struct aes_gmac_ctx *agc, const uint8_t *data, uint16_t len)
}
void
AES_GMAC_Final(uint8_t digest[GMAC_DIGEST_LEN], struct aes_gmac_ctx *agc)
AES_GMAC_Final(uint8_t *digest, void *ctx)
{
struct aes_gmac_ctx *agc;
uint8_t enccntr[GMAC_BLOCK_LEN];
struct gf128 a;
/* XXX - zero additional bytes? */
agc = ctx;
agc->counter[GMAC_BLOCK_LEN - 1] = 1;
rijndaelEncrypt(agc->keysched, agc->rounds, agc->counter, enccntr);

10
sys/opencrypto/gmac.h
View File

@ -47,10 +47,10 @@ struct aes_gmac_ctx {
int rounds;
};
void AES_GMAC_Init(struct aes_gmac_ctx *);
void AES_GMAC_Setkey(struct aes_gmac_ctx *, const uint8_t *, uint16_t);
void AES_GMAC_Reinit(struct aes_gmac_ctx *, const uint8_t *, uint16_t);
int AES_GMAC_Update(struct aes_gmac_ctx *, const uint8_t *, uint16_t);
void AES_GMAC_Final(uint8_t [GMAC_DIGEST_LEN], struct aes_gmac_ctx *);
void AES_GMAC_Init(void *);
void AES_GMAC_Setkey(void *, const uint8_t *, u_int);
void AES_GMAC_Reinit(void *, const uint8_t *, u_int);
int AES_GMAC_Update(void *, const void *, u_int);
void AES_GMAC_Final(uint8_t *, void *);
#endif /* _GMAC_H_ */

6
sys/opencrypto/xform_auth.h
View File

@ -57,9 +57,9 @@ struct auth_hash {
u_int16_t ctxsize;
u_int16_t blocksize;
void (*Init) (void *);
void (*Setkey) (void *, const u_int8_t *, u_int16_t);
void (*Reinit) (void *, const u_int8_t *, u_int16_t);
int (*Update) (void *, const u_int8_t *, u_int16_t);
void (*Setkey) (void *, const uint8_t *, u_int);
void (*Reinit) (void *, const uint8_t *, u_int);
int (*Update) (void *, const void *, u_int);
void (*Final) (u_int8_t *, void *);
};

39
sys/opencrypto/xform_cbc_mac.c
View File

@ -12,14 +12,11 @@ struct auth_hash auth_hash_ccm_cbc_mac_128 = {
.hashsize = AES_CBC_MAC_HASH_LEN,
.ctxsize = sizeof(struct aes_cbc_mac_ctx),
.blocksize = CCM_CBC_BLOCK_LEN,
.Init = (void (*)(void *)) AES_CBC_MAC_Init,
.Setkey =
(void (*)(void *, const u_int8_t *, u_int16_t))AES_CBC_MAC_Setkey,
.Reinit =
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Reinit,
.Update =
(int (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Update,
.Final = (void (*)(u_int8_t *, void *)) AES_CBC_MAC_Final,
.Init = AES_CBC_MAC_Init,
.Setkey = AES_CBC_MAC_Setkey,
.Reinit = AES_CBC_MAC_Reinit,
.Update = AES_CBC_MAC_Update,
.Final = AES_CBC_MAC_Final,
};
struct auth_hash auth_hash_ccm_cbc_mac_192 = {
.type = CRYPTO_AES_CCM_CBC_MAC,
@ -28,14 +25,11 @@ struct auth_hash auth_hash_ccm_cbc_mac_192 = {
.hashsize = AES_CBC_MAC_HASH_LEN,
.ctxsize = sizeof(struct aes_cbc_mac_ctx),
.blocksize = CCM_CBC_BLOCK_LEN,
.Init = (void (*)(void *)) AES_CBC_MAC_Init,
.Setkey =
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Setkey,
.Reinit =
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Reinit,
.Update =
(int (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Update,
.Final = (void (*)(u_int8_t *, void *)) AES_CBC_MAC_Final,
.Init = AES_CBC_MAC_Init,
.Setkey = AES_CBC_MAC_Setkey,
.Reinit = AES_CBC_MAC_Reinit,
.Update = AES_CBC_MAC_Update,
.Final = AES_CBC_MAC_Final,
};
struct auth_hash auth_hash_ccm_cbc_mac_256 = {
.type = CRYPTO_AES_CCM_CBC_MAC,
@ -44,12 +38,9 @@ struct auth_hash auth_hash_ccm_cbc_mac_256 = {
.hashsize = AES_CBC_MAC_HASH_LEN,
.ctxsize = sizeof(struct aes_cbc_mac_ctx),
.blocksize = CCM_CBC_BLOCK_LEN,
.Init = (void (*)(void *)) AES_CBC_MAC_Init,
.Setkey =
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Setkey,
.Reinit =
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Reinit,
.Update =
(int (*)(void *, const u_int8_t *, u_int16_t)) AES_CBC_MAC_Update,
.Final = (void (*)(u_int8_t *, void *)) AES_CBC_MAC_Final,
.Init = AES_CBC_MAC_Init,
.Setkey = AES_CBC_MAC_Setkey,
.Reinit = AES_CBC_MAC_Reinit,
.Update = AES_CBC_MAC_Update,
.Final = AES_CBC_MAC_Final,
};

57
sys/opencrypto/xform_gmac.c
View File

@ -65,34 +65,43 @@ struct enc_xform enc_xform_aes_nist_gmac = {
/* Authentication instances */
struct auth_hash auth_hash_nist_gmac_aes_128 = {
CRYPTO_AES_NIST_GMAC, "GMAC-AES-128",
AES_128_GMAC_KEY_LEN, AES_GMAC_HASH_LEN, sizeof(struct aes_gmac_ctx),
GMAC_BLOCK_LEN,
(void (*)(void *)) AES_GMAC_Init,
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Setkey,
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Reinit,
(int (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Update,
(void (*)(u_int8_t *, void *)) AES_GMAC_Final
.type = CRYPTO_AES_NIST_GMAC,
.name = "GMAC-AES-128",
.keysize = AES_128_GMAC_KEY_LEN,
.hashsize = AES_GMAC_HASH_LEN,
.ctxsize = sizeof(struct aes_gmac_ctx),
.blocksize = GMAC_BLOCK_LEN,
.Init = AES_GMAC_Init,
.Setkey = AES_GMAC_Setkey,
.Reinit = AES_GMAC_Reinit,
.Update = AES_GMAC_Update,
.Final = AES_GMAC_Final,
};
struct auth_hash auth_hash_nist_gmac_aes_192 = {
CRYPTO_AES_NIST_GMAC, "GMAC-AES-192",
AES_192_GMAC_KEY_LEN, AES_GMAC_HASH_LEN, sizeof(struct aes_gmac_ctx),
GMAC_BLOCK_LEN,
(void (*)(void *)) AES_GMAC_Init,
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Setkey,
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Reinit,
(int (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Update,
(void (*)(u_int8_t *, void *)) AES_GMAC_Final
.type = CRYPTO_AES_NIST_GMAC,
.name = "GMAC-AES-192",
.keysize = AES_192_GMAC_KEY_LEN,
.hashsize = AES_GMAC_HASH_LEN,
.ctxsize = sizeof(struct aes_gmac_ctx),
.blocksize = GMAC_BLOCK_LEN,
.Init = AES_GMAC_Init,
.Setkey = AES_GMAC_Setkey,
.Reinit = AES_GMAC_Reinit,
.Update = AES_GMAC_Update,
.Final = AES_GMAC_Final,
};
struct auth_hash auth_hash_nist_gmac_aes_256 = {
CRYPTO_AES_NIST_GMAC, "GMAC-AES-256",
AES_256_GMAC_KEY_LEN, AES_GMAC_HASH_LEN, sizeof(struct aes_gmac_ctx),
GMAC_BLOCK_LEN,
(void (*)(void *)) AES_GMAC_Init,
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Setkey,
(void (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Reinit,
(int (*)(void *, const u_int8_t *, u_int16_t)) AES_GMAC_Update,
(void (*)(u_int8_t *, void *)) AES_GMAC_Final
.type = CRYPTO_AES_NIST_GMAC,
.name = "GMAC-AES-256",
.keysize = AES_256_GMAC_KEY_LEN,
.hashsize = AES_GMAC_HASH_LEN,
.ctxsize = sizeof(struct aes_gmac_ctx),
.blocksize = GMAC_BLOCK_LEN,
.Init = AES_GMAC_Init,
.Setkey = AES_GMAC_Setkey,
.Reinit = AES_GMAC_Reinit,
.Update = AES_GMAC_Update,
.Final = AES_GMAC_Final,
};

8
sys/opencrypto/xform_null.c
View File

@ -57,8 +57,8 @@ static int null_setkey(void *, const u_int8_t *, int);
static void null_crypt(void *, const uint8_t *, uint8_t *);
static void null_init(void *);
static void null_reinit(void *ctx, const u_int8_t *buf, u_int16_t len);
static int null_update(void *, const u_int8_t *, u_int16_t);
static void null_reinit(void *ctx, const uint8_t *buf, u_int len);
static int null_update(void *, const void *, u_int);
static void null_final(u_int8_t *, void *);
/* Encryption instances */
@ -114,12 +114,12 @@ null_init(void *ctx)
}
static void
null_reinit(void *ctx, const u_int8_t *buf, u_int16_t len)
null_reinit(void *ctx, const uint8_t *buf, u_int len)
{
}
static int
null_update(void *ctx, const u_int8_t *buf, u_int16_t len)
null_update(void *ctx, const void *buf, u_int len)
{
return 0;
}

8
sys/opencrypto/xform_poly1305.c
View File

@ -17,7 +17,7 @@ CTASSERT(POLY1305_KEY_LEN == crypto_onetimeauth_poly1305_KEYBYTES);
CTASSERT(POLY1305_HASH_LEN == crypto_onetimeauth_poly1305_BYTES);
void
Poly1305_Init(struct poly1305_xform_ctx *polyctx)
Poly1305_Init(void *polyctx)
{
/* Nop */
}
@ -37,7 +37,7 @@ Poly1305_Setkey(struct poly1305_xform_ctx *polyctx,
}
static void
xform_Poly1305_Setkey(void *ctx, const uint8_t *key, uint16_t klen)
xform_Poly1305_Setkey(void *ctx, const uint8_t *key, u_int klen)
{
Poly1305_Setkey(ctx, key, klen);
}
@ -55,7 +55,7 @@ Poly1305_Update(struct poly1305_xform_ctx *polyctx, const void *data,
}
static int
xform_Poly1305_Update(void *ctx, const uint8_t *data, uint16_t len)
xform_Poly1305_Update(void *ctx, const void *data, u_int len)
{
return (Poly1305_Update(ctx, data, len));
}
@ -84,7 +84,7 @@ struct auth_hash auth_hash_poly1305 = {
.hashsize = POLY1305_HASH_LEN,
.ctxsize = sizeof(struct poly1305_xform_ctx),
.blocksize = crypto_onetimeauth_poly1305_BYTES,
.Init = (void *)Poly1305_Init,
.Init = Poly1305_Init,
.Setkey = xform_Poly1305_Setkey,
.Update = xform_Poly1305_Update,
.Final = xform_Poly1305_Final,

2
sys/opencrypto/xform_poly1305.h
View File

@ -6,7 +6,7 @@
struct poly1305_xform_ctx;
void Poly1305_Init(struct poly1305_xform_ctx *);
void Poly1305_Init(void *);
void Poly1305_Setkey(struct poly1305_xform_ctx *,
const uint8_t [__min_size(32)], size_t);

25
sys/opencrypto/xform_rmd160.c
View File

@ -53,7 +53,9 @@ __FBSDID("$FreeBSD$");
#include <opencrypto/rmd160.h>
#include <opencrypto/xform_auth.h>
static int RMD160Update_int(void *, const u_int8_t *, u_int16_t);
static void RMD160Init_int(void *);
static int RMD160Update_int(void *, const void *, u_int);
static void RMD160Final_int(uint8_t *, void *);
/* Authentication instances */
struct auth_hash auth_hash_hmac_ripemd_160 = {
@ -63,17 +65,26 @@ struct auth_hash auth_hash_hmac_ripemd_160 = {
.hashsize = RIPEMD160_HASH_LEN,
.ctxsize = sizeof(RMD160_CTX),
.blocksize = RIPEMD160_BLOCK_LEN,
.Init = (void (*)(void *)) RMD160Init,
.Init = RMD160Init_int,
.Update = RMD160Update_int,
.Final = (void (*)(u_int8_t *, void *)) RMD160Final,
.Final = RMD160Final_int,
};
/*
* And now for auth.
*/
static void
RMD160Init_int(void *ctx)
{
RMD160Init(ctx);
}
static int
RMD160Update_int(void *ctx, const u_int8_t *buf, u_int16_t len)
RMD160Update_int(void *ctx, const void *buf, u_int len)
{
RMD160Update(ctx, buf, len);
return 0;
}
static void
RMD160Final_int(uint8_t *digest, void *ctx)
{
RMD160Final(digest, ctx);
}

4
sys/opencrypto/xform_sha1.c
View File

@ -54,7 +54,7 @@ __FBSDID("$FreeBSD$");
#include <opencrypto/xform_auth.h>
static void SHA1Init_int(void *);
static int SHA1Update_int(void *, const u_int8_t *, u_int16_t);
static int SHA1Update_int(void *, const void *, u_int);
static void SHA1Final_int(u_int8_t *, void *);
/* Plain hash */
@ -92,7 +92,7 @@ SHA1Init_int(void *ctx)
}
static int
SHA1Update_int(void *ctx, const u_int8_t *buf, u_int16_t len)
SHA1Update_int(void *ctx, const void *buf, u_int len)
{
SHA1Update(ctx, buf, len);
return 0;

16
sys/opencrypto/xform_sha2.c
View File

@ -56,10 +56,10 @@ __FBSDID("$FreeBSD$");
#include <crypto/sha2/sha512.h>
#include <opencrypto/xform_auth.h>
static int SHA224Update_int(void *, const u_int8_t *, u_int16_t);
static int SHA256Update_int(void *, const u_int8_t *, u_int16_t);
static int SHA384Update_int(void *, const u_int8_t *, u_int16_t);
static int SHA512Update_int(void *, const u_int8_t *, u_int16_t);
static int SHA224Update_int(void *, const void *, u_int);
static int SHA256Update_int(void *, const void *, u_int);
static int SHA384Update_int(void *, const void *, u_int);
static int SHA512Update_int(void *, const void *, u_int);
/* Plain hashes */
struct auth_hash auth_hash_sha2_224 = {
@ -162,28 +162,28 @@ struct auth_hash auth_hash_hmac_sha2_512 = {
* And now for auth.
*/
static int
SHA224Update_int(void *ctx, const u_int8_t *buf, u_int16_t len)
SHA224Update_int(void *ctx, const void *buf, u_int len)
{
SHA224_Update(ctx, buf, len);
return 0;
}
static int
SHA256Update_int(void *ctx, const u_int8_t *buf, u_int16_t len)
SHA256Update_int(void *ctx, const void *buf, u_int len)
{
SHA256_Update(ctx, buf, len);
return 0;
}
static int
SHA384Update_int(void *ctx, const u_int8_t *buf, u_int16_t len)
SHA384Update_int(void *ctx, const void *buf, u_int len)
{
SHA384_Update(ctx, buf, len);
return 0;
}
static int
SHA512Update_int(void *ctx, const u_int8_t *buf, u_int16_t len)
SHA512Update_int(void *ctx, const void *buf, u_int len)
{
SHA512_Update(ctx, buf, len);
return 0;