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Diffstat (limited to 'crypto/testmgr.c')
-rw-r--r--crypto/testmgr.c25
1 files changed, 20 insertions, 5 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 23c27fc96394..a64a639eddfa 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -27,6 +27,7 @@
#include <linux/scatterlist.h>
#include <linux/slab.h>
#include <linux/string.h>
+#include <linux/uio.h>
#include <crypto/rng.h>
#include <crypto/drbg.h>
#include <crypto/akcipher.h>
@@ -3954,7 +3955,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
key = kmalloc(vecs->key_len + sizeof(u32) * 2 + vecs->param_len,
GFP_KERNEL);
if (!key)
- goto free_xbuf;
+ goto free_req;
memcpy(key, vecs->key, vecs->key_len);
ptr = key + vecs->key_len;
ptr = test_pack_u32(ptr, vecs->algo);
@@ -3966,7 +3967,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
else
err = crypto_akcipher_set_priv_key(tfm, key, vecs->key_len);
if (err)
- goto free_req;
+ goto free_key;
/*
* First run test which do not require a private key, such as
@@ -3976,7 +3977,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
out_len_max = crypto_akcipher_maxsize(tfm);
outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
if (!outbuf_enc)
- goto free_req;
+ goto free_key;
if (!vecs->siggen_sigver_test) {
m = vecs->m;
@@ -3995,6 +3996,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
op = "verify";
}
+ err = -E2BIG;
if (WARN_ON(m_size > PAGE_SIZE))
goto free_all;
memcpy(xbuf[0], m, m_size);
@@ -4025,7 +4027,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
pr_err("alg: akcipher: %s test failed. err %d\n", op, err);
goto free_all;
}
- if (!vecs->siggen_sigver_test) {
+ if (!vecs->siggen_sigver_test && c) {
if (req->dst_len != c_size) {
pr_err("alg: akcipher: %s test failed. Invalid output len\n",
op);
@@ -4056,6 +4058,12 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
goto free_all;
}
+ if (!vecs->siggen_sigver_test && !c) {
+ c = outbuf_enc;
+ c_size = req->dst_len;
+ }
+
+ err = -E2BIG;
op = vecs->siggen_sigver_test ? "sign" : "decrypt";
if (WARN_ON(c_size > PAGE_SIZE))
goto free_all;
@@ -4092,9 +4100,10 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
free_all:
kfree(outbuf_dec);
kfree(outbuf_enc);
+free_key:
+ kfree(key);
free_req:
akcipher_request_free(req);
- kfree(key);
free_xbuf:
testmgr_free_buf(xbuf);
return err;
@@ -5377,6 +5386,12 @@ static const struct alg_test_desc alg_test_descs[] = {
.hash = __VECS(sha512_tv_template)
}
}, {
+ .alg = "sm2",
+ .test = alg_test_akcipher,
+ .suite = {
+ .akcipher = __VECS(sm2_tv_template)
+ }
+ }, {
.alg = "sm3",
.test = alg_test_hash,
.suite = {