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authorPeter Maydell <peter.maydell@linaro.org>2020-09-12 21:17:22 +0100
committerPeter Maydell <peter.maydell@linaro.org>2020-09-12 21:17:22 +0100
commitc47edb8dda0660180f86df4defae2a1f60e345db (patch)
treedbba6763cf3e71dbd08a0e2990ff8603ed2f88f7 /include/crypto/cipher.h
parent842038f55c69673d2983f269be2845e8e18cda05 (diff)
parent1b010d9339497b081c3b8ab4f98b2a21f2cae08d (diff)
downloadfocaccia-qemu-c47edb8dda0660180f86df4defae2a1f60e345db.tar.gz
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Merge remote-tracking branch 'remotes/berrange-gitlab/tags/crypt-perf-pull-request' into staging
Improve performance of crypto cipher subsystem

# gpg: Signature made Thu 10 Sep 2020 11:05:18 BST
# gpg:                using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange-gitlab/tags/crypt-perf-pull-request:
  crypto/gcrypt: Split QCryptoCipherGcrypt into subclasses
  crypto/nettle: Split QCryptoCipherNettle into subclasses
  crypto/builtin: Split QCryptoCipherBuiltin into subclasses
  crypto/builtin: Split and simplify AES_encrypt_cbc
  crypto/builtin: Move AES_cbc_encrypt into cipher-builtin.inc.c
  crypto/builtin: Merge qcrypto_cipher_aes_{ecb,xts}_{en,de}crypt
  crypto/builtin: Remove odd-sized AES block handling
  crypto: Constify cipher data tables
  crypto: Move cipher->driver init to qcrypto_*_cipher_ctx_new
  crypto: Allocate QCryptoCipher with the subclass
  crypto: Use the correct const type for driver
  crypto: Move QCryptoCipherDriver typedef to crypto/cipher.h
  crypto/nettle: Fix xts_encrypt arguments
  crypto: Remove redundant includes
  crypto: Rename cipher include files to .c.inc
  crypto: Assume blocksize is a power of 2
  tests: fix output message formatting for crypto benchmarks

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/crypto/cipher.h')
-rw-r--r--include/crypto/cipher.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/crypto/cipher.h b/include/crypto/cipher.h
index 5928e5ecc7..083e12a7d9 100644
--- a/include/crypto/cipher.h
+++ b/include/crypto/cipher.h
@@ -24,6 +24,7 @@
 #include "qapi/qapi-types-crypto.h"
 
 typedef struct QCryptoCipher QCryptoCipher;
+typedef struct QCryptoCipherDriver QCryptoCipherDriver;
 
 /* See also "QCryptoCipherAlgorithm" and "QCryptoCipherMode"
  * enums defined in qapi/crypto.json */
@@ -79,8 +80,7 @@ typedef struct QCryptoCipher QCryptoCipher;
 struct QCryptoCipher {
     QCryptoCipherAlgorithm alg;
     QCryptoCipherMode mode;
-    void *opaque;
-    void *driver;
+    const QCryptoCipherDriver *driver;
 };
 
 /**