From: David Howells <dhowells@redhat.com>
To: herbert@gondor.apana.org.au, bfields@fieldses.org
Cc: dhowells@redhat.com, trond.myklebust@hammerspace.com,
linux-crypto@vger.kernel.org, linux-afs@lists.infradead.org,
linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org,
linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 02/18] crypto/krb5: Add some constants out of sunrpc headers
Date: Thu, 12 Nov 2020 12:58:01 +0000 [thread overview]
Message-ID: <160518588181.2277919.13100188317180416955.stgit@warthog.procyon.org.uk> (raw)
In-Reply-To: <160518586534.2277919.14475638653680231924.stgit@warthog.procyon.org.uk>
Add some constants from the sunrpc headers.
Signed-off-by: David Howells <dhowells@redhat.com>
---
include/crypto/krb5.h | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/include/crypto/krb5.h b/include/crypto/krb5.h
index 2bd6cfe50b85..a7e4ab4e1348 100644
--- a/include/crypto/krb5.h
+++ b/include/crypto/krb5.h
@@ -15,6 +15,45 @@
struct crypto_shash;
struct scatterlist;
+/* per Kerberos v5 protocol spec crypto types from the wire.
+ * these get mapped to linux kernel crypto routines.
+ */
+#define KRB5_ENCTYPE_NULL 0x0000
+#define KRB5_ENCTYPE_DES_CBC_CRC 0x0001 /* DES cbc mode with CRC-32 */
+#define KRB5_ENCTYPE_DES_CBC_MD4 0x0002 /* DES cbc mode with RSA-MD4 */
+#define KRB5_ENCTYPE_DES_CBC_MD5 0x0003 /* DES cbc mode with RSA-MD5 */
+#define KRB5_ENCTYPE_DES_CBC_RAW 0x0004 /* DES cbc mode raw */
+/* XXX deprecated? */
+#define KRB5_ENCTYPE_DES3_CBC_SHA 0x0005 /* DES-3 cbc mode with NIST-SHA */
+#define KRB5_ENCTYPE_DES3_CBC_RAW 0x0006 /* DES-3 cbc mode raw */
+#define KRB5_ENCTYPE_DES_HMAC_SHA1 0x0008
+#define KRB5_ENCTYPE_DES3_CBC_SHA1 0x0010
+#define KRB5_ENCTYPE_AES128_CTS_HMAC_SHA1_96 0x0011
+#define KRB5_ENCTYPE_AES256_CTS_HMAC_SHA1_96 0x0012
+#define KRB5_ENCTYPE_ARCFOUR_HMAC 0x0017
+#define KRB5_ENCTYPE_ARCFOUR_HMAC_EXP 0x0018
+#define KRB5_ENCTYPE_UNKNOWN 0x01ff
+
+#define KRB5_CKSUMTYPE_CRC32 0x0001
+#define KRB5_CKSUMTYPE_RSA_MD4 0x0002
+#define KRB5_CKSUMTYPE_RSA_MD4_DES 0x0003
+#define KRB5_CKSUMTYPE_DESCBC 0x0004
+#define KRB5_CKSUMTYPE_RSA_MD5 0x0007
+#define KRB5_CKSUMTYPE_RSA_MD5_DES 0x0008
+#define KRB5_CKSUMTYPE_NIST_SHA 0x0009
+#define KRB5_CKSUMTYPE_HMAC_SHA1_DES3 0x000c
+#define KRB5_CKSUMTYPE_HMAC_SHA1_96_AES128 0x000f
+#define KRB5_CKSUMTYPE_HMAC_SHA1_96_AES256 0x0010
+#define KRB5_CKSUMTYPE_HMAC_MD5_ARCFOUR -138 /* Microsoft md5 hmac cksumtype */
+
+/*
+ * Constants used for key derivation
+ */
+/* from rfc3961 */
+#define KEY_USAGE_SEED_CHECKSUM (0x99)
+#define KEY_USAGE_SEED_ENCRYPTION (0xAA)
+#define KEY_USAGE_SEED_INTEGRITY (0x55)
+
struct krb5_buffer {
unsigned int len;
void *data;
next prev parent reply other threads:[~2020-11-12 13:01 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-12 12:57 [RFC][PATCH 00/18] crypto: Add generic Kerberos library David Howells
2020-11-12 12:57 ` [PATCH 01/18] crypto/krb5: Implement Kerberos crypto core David Howells
2020-11-12 12:58 ` David Howells [this message]
2020-11-12 12:58 ` [PATCH 03/18] crypto/krb5: Provide infrastructure and key derivation David Howells
2020-11-12 12:58 ` [PATCH 04/18] crypto/krb5: Implement the Kerberos5 rfc3961 " David Howells
2020-11-12 12:58 ` [PATCH 05/18] crypto/krb5: Implement the Kerberos5 rfc3961 encrypt and decrypt functions David Howells
2020-11-12 12:58 ` [PATCH 06/18] crypto/krb5: Implement the Kerberos5 rfc3961 get_mic and verify_mic David Howells
2020-11-12 12:58 ` [PATCH 07/18] crypto/krb5: Implement the AES enctypes from rfc3962 David Howells
2020-11-12 12:58 ` [PATCH 08/18] crypto/krb5: Implement crypto self-testing David Howells
2020-11-12 12:58 ` [PATCH 09/18] crypto/krb5: Implement the AES enctypes from rfc8009 David Howells
2020-11-12 12:59 ` [PATCH 10/18] crypto/krb5: Implement the AES encrypt/decrypt " David Howells
2020-11-12 12:59 ` [PATCH 11/18] crypto/krb5: Add the AES self-testing data " David Howells
2020-11-12 12:59 ` [PATCH 12/18] crypto/krb5: Implement the Camellia enctypes from rfc6803 David Howells
2020-11-12 12:59 ` [PATCH 13/18] rxrpc: Add the security index for yfs-rxgk David Howells
2020-11-12 12:59 ` [PATCH 14/18] rxrpc: Add YFS RxGK (GSSAPI) security class David Howells
2020-11-12 12:59 ` [PATCH 15/18] rxrpc: rxgk: Provide infrastructure and key derivation David Howells
2020-11-12 12:59 ` [PATCH 16/18] rxrpc: rxgk: Implement the yfs-rxgk security class (GSSAPI) David Howells
2020-11-12 13:00 ` [PATCH 17/18] rxrpc: rxgk: Implement connection rekeying David Howells
2020-11-12 13:00 ` [PATCH 18/18] rxgk: Support OpenAFS's rxgk implementation David Howells
2020-11-12 13:44 ` [RFC][PATCH 00/18] crypto: Add generic Kerberos library David Howells
2020-11-12 14:36 ` Chuck Lever
2020-11-12 15:42 ` David Howells
2020-11-12 15:49 ` Chuck Lever
2020-11-12 16:54 ` David Howells
2020-11-12 21:07 ` Bruce Fields
2020-11-12 21:09 ` Chuck Lever
2020-11-12 18:37 ` J. Bruce Fields
2020-11-12 18:39 ` Chuck Lever
2020-11-26 6:33 ` Herbert Xu
2020-11-26 8:19 ` David Howells
2020-11-27 5:07 ` Herbert Xu
2020-12-01 8:44 ` David Howells
2020-12-01 8:46 ` Herbert Xu
2020-12-01 9:12 ` David Howells
2020-12-01 10:36 ` Herbert Xu
2020-12-04 14:59 ` Why the auxiliary cipher in gss_krb5_crypto.c? David Howells
2020-12-04 15:46 ` Bruce Fields
2020-12-04 16:05 ` Chuck Lever
2020-12-04 16:14 ` Bruce Fields
2020-12-04 16:01 ` David Howells
2020-12-04 16:03 ` Bruce Fields
2020-12-04 16:50 ` David Howells
2020-12-04 17:06 ` Ard Biesheuvel
2020-12-04 17:19 ` David Howells
2020-12-04 17:35 ` Ard Biesheuvel
2020-12-04 21:08 ` Herbert Xu
2020-12-07 8:24 ` David Howells
2020-12-07 12:01 ` David Howells
2020-12-07 13:08 ` Ard Biesheuvel
2020-12-07 14:15 ` David Howells
2020-12-08 8:27 ` Ard Biesheuvel
2020-12-08 9:18 ` David Howells
2020-12-04 18:13 ` Theodore Y. Ts'o
2020-12-08 13:25 ` David Howells
2020-12-08 14:04 ` Ard Biesheuvel
2020-12-08 14:13 ` David Howells
2020-12-08 14:02 ` David Howells
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