Author: jhb
Date: Fri Nov 6 23:37:59 2020
New Revision: 367437
URL: https://svnweb.freebsd.org/changeset/base/367437
Log:
Update copies of ioctl structures to match recent changes in head.
- Update for C99 types and void pointers.
- Update example algorithms to not use removed algorithms.
Modified:
head/share/man/man4/crypto.4
Modified: head/share/man/man4/crypto.4
==============================================================================
--- head/share/man/man4/crypto.4 Fri Nov 6 22:58:31 2020
(r367436)
+++ head/share/man/man4/crypto.4 Fri Nov 6 23:37:59 2020
(r367437)
@@ -60,7 +60,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd October 19, 2020
+.Dd November 6, 2020
.Dt CRYPTO 4
.Os
.Sh NAME
@@ -209,15 +209,15 @@ is returned.
.It Dv CIOCGSESSION Fa struct session_op *sessp
.Bd -literal
struct session_op {
- u_int32_t cipher; /* e.g. CRYPTO_DES_CBC */
- u_int32_t mac; /* e.g. CRYPTO_MD5_HMAC */
+ uint32_t cipher; /* e.g. CRYPTO_AES_CBC */
+ uint32_t mac; /* e.g. CRYPTO_SHA2_256_HMAC */
- u_int32_t keylen; /* cipher key */
+ uint32_t keylen; /* cipher key */
const void *key;
int mackeylen; /* mac key */
const void *mackey;
- u_int32_t ses; /* returns: ses # */
+ uint32_t ses; /* returns: ses # */
};
.Ed
@@ -267,15 +267,15 @@ stand-alone non-fused operation.
.It Dv CIOCGSESSION2 Fa struct session2_op *sessp
.Bd -literal
struct session2_op {
- u_int32_t cipher; /* e.g. CRYPTO_DES_CBC */
- u_int32_t mac; /* e.g. CRYPTO_MD5_HMAC */
+ uint32_t cipher; /* e.g. CRYPTO_AES_CBC */
+ uint32_t mac; /* e.g. CRYPTO_SHA2_256_HMAC */
- u_int32_t keylen; /* cipher key */
+ uint32_t keylen; /* cipher key */
const void *key;
int mackeylen; /* mac key */
const void *mackey;
- u_int32_t ses; /* returns: ses # */
+ uint32_t ses; /* returns: ses # */
int crid; /* driver id + flags (rw) */
int pad[4]; /* for future expansion */
};
@@ -291,13 +291,14 @@ field must be initialized to zero.
.It Dv CIOCCRYPT Fa struct crypt_op *cr_op
.Bd -literal
struct crypt_op {
- u_int32_t ses;
- u_int16_t op; /* e.g. COP_ENCRYPT */
- u_int16_t flags;
+ uint32_t ses;
+ uint16_t op; /* e.g. COP_ENCRYPT */
+ uint16_t flags;
u_int len;
- caddr_t src, dst;
- caddr_t mac; /* must be large enough for result */
- caddr_t iv;
+ const void *src;
+ void *dst;
+ void *mac; /* must be large enough for result */
+ const void *iv;
};
.Ed
@@ -330,16 +331,17 @@ and the output buffer will remain unchanged.
.It Dv CIOCCRYPTAEAD Fa struct crypt_aead *cr_aead
.Bd -literal
struct crypt_aead {
- u_int32_t ses;
- u_int16_t op; /* e.g. COP_ENCRYPT */
- u_int16_t flags;
+ uint32_t ses;
+ uint16_t op; /* e.g. COP_ENCRYPT */
+ uint16_t flags;
u_int len;
u_int aadlen;
u_int ivlen;
- caddr_t src, dst;
- caddr_t aad;
- caddr_t tag; /* must be large enough for result */
- caddr_t iv;
+ const void *src;
+ void *dst;
+ const void *aad; /* additional authenticated data */
+ void *tag; /* must fit for chosen TAG length */
+ const void *iv;
};
.Ed
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