crypto: testmgr - Use new skcipher interface
This patch replaces uses of blkcipher and ablkcipher with the
new skcipher interface.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index a865ea9..35c2de1 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -22,6 +22,7 @@
#include <crypto/aead.h>
#include <crypto/hash.h>
+#include <crypto/skcipher.h>
#include <linux/err.h>
#include <linux/fips.h>
#include <linux/module.h>
@@ -921,15 +922,15 @@
return ret;
}
-static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
+static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
struct cipher_testvec *template, unsigned int tcount,
const bool diff_dst, const int align_offset)
{
const char *algo =
- crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
+ crypto_tfm_alg_driver_name(crypto_skcipher_tfm(tfm));
unsigned int i, j, k, n, temp;
char *q;
- struct ablkcipher_request *req;
+ struct skcipher_request *req;
struct scatterlist sg[8];
struct scatterlist sgout[8];
const char *e, *d;
@@ -958,15 +959,15 @@
init_completion(&result.completion);
- req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
+ req = skcipher_request_alloc(tfm, GFP_KERNEL);
if (!req) {
pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
d, algo);
goto out;
}
- ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
- tcrypt_complete, &result);
+ skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+ tcrypt_complete, &result);
j = 0;
for (i = 0; i < tcount; i++) {
@@ -987,15 +988,16 @@
data += align_offset;
memcpy(data, template[i].input, template[i].ilen);
- crypto_ablkcipher_clear_flags(tfm, ~0);
+ crypto_skcipher_clear_flags(tfm, ~0);
if (template[i].wk)
- crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
+ crypto_skcipher_set_flags(tfm,
+ CRYPTO_TFM_REQ_WEAK_KEY);
- ret = crypto_ablkcipher_setkey(tfm, template[i].key,
- template[i].klen);
+ ret = crypto_skcipher_setkey(tfm, template[i].key,
+ template[i].klen);
if (!ret == template[i].fail) {
pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
- d, j, algo, crypto_ablkcipher_get_flags(tfm));
+ d, j, algo, crypto_skcipher_get_flags(tfm));
goto out;
} else if (ret)
continue;
@@ -1007,10 +1009,10 @@
sg_init_one(&sgout[0], data, template[i].ilen);
}
- ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
- template[i].ilen, iv);
- ret = enc ? crypto_ablkcipher_encrypt(req) :
- crypto_ablkcipher_decrypt(req);
+ skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
+ template[i].ilen, iv);
+ ret = enc ? crypto_skcipher_encrypt(req) :
+ crypto_skcipher_decrypt(req);
switch (ret) {
case 0:
@@ -1054,15 +1056,16 @@
memset(iv, 0, MAX_IVLEN);
j++;
- crypto_ablkcipher_clear_flags(tfm, ~0);
+ crypto_skcipher_clear_flags(tfm, ~0);
if (template[i].wk)
- crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
+ crypto_skcipher_set_flags(tfm,
+ CRYPTO_TFM_REQ_WEAK_KEY);
- ret = crypto_ablkcipher_setkey(tfm, template[i].key,
- template[i].klen);
+ ret = crypto_skcipher_setkey(tfm, template[i].key,
+ template[i].klen);
if (!ret == template[i].fail) {
pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
- d, j, algo, crypto_ablkcipher_get_flags(tfm));
+ d, j, algo, crypto_skcipher_get_flags(tfm));
goto out;
} else if (ret)
continue;
@@ -1100,11 +1103,11 @@
temp += template[i].tap[k];
}
- ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
- template[i].ilen, iv);
+ skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
+ template[i].ilen, iv);
- ret = enc ? crypto_ablkcipher_encrypt(req) :
- crypto_ablkcipher_decrypt(req);
+ ret = enc ? crypto_skcipher_encrypt(req) :
+ crypto_skcipher_decrypt(req);
switch (ret) {
case 0:
@@ -1157,7 +1160,7 @@
ret = 0;
out:
- ablkcipher_request_free(req);
+ skcipher_request_free(req);
if (diff_dst)
testmgr_free_buf(xoutbuf);
out_nooutbuf:
@@ -1166,7 +1169,7 @@
return ret;
}
-static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
+static int test_skcipher(struct crypto_skcipher *tfm, int enc,
struct cipher_testvec *template, unsigned int tcount)
{
unsigned int alignmask;
@@ -1578,10 +1581,10 @@
static int alg_test_skcipher(const struct alg_test_desc *desc,
const char *driver, u32 type, u32 mask)
{
- struct crypto_ablkcipher *tfm;
+ struct crypto_skcipher *tfm;
int err = 0;
- tfm = crypto_alloc_ablkcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
+ tfm = crypto_alloc_skcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
if (IS_ERR(tfm)) {
printk(KERN_ERR "alg: skcipher: Failed to load transform for "
"%s: %ld\n", driver, PTR_ERR(tfm));
@@ -1600,7 +1603,7 @@
desc->suite.cipher.dec.count);
out:
- crypto_free_ablkcipher(tfm);
+ crypto_free_skcipher(tfm);
return err;
}