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-rw-r--r--crypto/testmgr.c112
1 files changed, 79 insertions, 33 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index f9c378af3907..6f5f3ed8376c 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -83,47 +83,47 @@ struct tcrypt_result {
struct aead_test_suite {
struct {
- struct aead_testvec *vecs;
+ const struct aead_testvec *vecs;
unsigned int count;
} enc, dec;
};
struct cipher_test_suite {
struct {
- struct cipher_testvec *vecs;
+ const struct cipher_testvec *vecs;
unsigned int count;
} enc, dec;
};
struct comp_test_suite {
struct {
- struct comp_testvec *vecs;
+ const struct comp_testvec *vecs;
unsigned int count;
} comp, decomp;
};
struct hash_test_suite {
- struct hash_testvec *vecs;
+ const struct hash_testvec *vecs;
unsigned int count;
};
struct cprng_test_suite {
- struct cprng_testvec *vecs;
+ const struct cprng_testvec *vecs;
unsigned int count;
};
struct drbg_test_suite {
- struct drbg_testvec *vecs;
+ const struct drbg_testvec *vecs;
unsigned int count;
};
struct akcipher_test_suite {
- struct akcipher_testvec *vecs;
+ const struct akcipher_testvec *vecs;
unsigned int count;
};
struct kpp_test_suite {
- struct kpp_testvec *vecs;
+ const struct kpp_testvec *vecs;
unsigned int count;
};
@@ -145,7 +145,8 @@ struct alg_test_desc {
} suite;
};
-static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
+static const unsigned int IDX[8] = {
+ IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
static void hexdump(unsigned char *buf, unsigned int len)
{
@@ -203,7 +204,7 @@ static int wait_async_op(struct tcrypt_result *tr, int ret)
}
static int ahash_partial_update(struct ahash_request **preq,
- struct crypto_ahash *tfm, struct hash_testvec *template,
+ struct crypto_ahash *tfm, const struct hash_testvec *template,
void *hash_buff, int k, int temp, struct scatterlist *sg,
const char *algo, char *result, struct tcrypt_result *tresult)
{
@@ -260,9 +261,9 @@ out_nostate:
return ret;
}
-static int __test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
- unsigned int tcount, bool use_digest,
- const int align_offset)
+static int __test_hash(struct crypto_ahash *tfm,
+ const struct hash_testvec *template, unsigned int tcount,
+ bool use_digest, const int align_offset)
{
const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
size_t digest_size = crypto_ahash_digestsize(tfm);
@@ -538,7 +539,8 @@ out_nobuf:
return ret;
}
-static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
+static int test_hash(struct crypto_ahash *tfm,
+ const struct hash_testvec *template,
unsigned int tcount, bool use_digest)
{
unsigned int alignmask;
@@ -566,7 +568,7 @@ static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
}
static int __test_aead(struct crypto_aead *tfm, int enc,
- struct aead_testvec *template, unsigned int tcount,
+ const struct aead_testvec *template, unsigned int tcount,
const bool diff_dst, const int align_offset)
{
const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
@@ -957,7 +959,7 @@ out_noxbuf:
}
static int test_aead(struct crypto_aead *tfm, int enc,
- struct aead_testvec *template, unsigned int tcount)
+ const struct aead_testvec *template, unsigned int tcount)
{
unsigned int alignmask;
int ret;
@@ -990,7 +992,8 @@ static int test_aead(struct crypto_aead *tfm, int enc,
}
static int test_cipher(struct crypto_cipher *tfm, int enc,
- struct cipher_testvec *template, unsigned int tcount)
+ const struct cipher_testvec *template,
+ unsigned int tcount)
{
const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
unsigned int i, j, k;
@@ -1068,7 +1071,8 @@ out_nobuf:
}
static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
- struct cipher_testvec *template, unsigned int tcount,
+ const struct cipher_testvec *template,
+ unsigned int tcount,
const bool diff_dst, const int align_offset)
{
const char *algo =
@@ -1332,7 +1336,8 @@ out_nobuf:
}
static int test_skcipher(struct crypto_skcipher *tfm, int enc,
- struct cipher_testvec *template, unsigned int tcount)
+ const struct cipher_testvec *template,
+ unsigned int tcount)
{
unsigned int alignmask;
int ret;
@@ -1364,8 +1369,10 @@ static int test_skcipher(struct crypto_skcipher *tfm, int enc,
return 0;
}
-static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
- struct comp_testvec *dtemplate, int ctcount, int dtcount)
+static int test_comp(struct crypto_comp *tfm,
+ const struct comp_testvec *ctemplate,
+ const struct comp_testvec *dtemplate,
+ int ctcount, int dtcount)
{
const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
unsigned int i;
@@ -1444,12 +1451,14 @@ out:
return ret;
}
-static int test_acomp(struct crypto_acomp *tfm, struct comp_testvec *ctemplate,
- struct comp_testvec *dtemplate, int ctcount, int dtcount)
+static int test_acomp(struct crypto_acomp *tfm,
+ const struct comp_testvec *ctemplate,
+ const struct comp_testvec *dtemplate,
+ int ctcount, int dtcount)
{
const char *algo = crypto_tfm_alg_driver_name(crypto_acomp_tfm(tfm));
unsigned int i;
- char *output;
+ char *output, *decomp_out;
int ret;
struct scatterlist src, dst;
struct acomp_req *req;
@@ -1459,6 +1468,12 @@ static int test_acomp(struct crypto_acomp *tfm, struct comp_testvec *ctemplate,
if (!output)
return -ENOMEM;
+ decomp_out = kmalloc(COMP_BUF_SIZE, GFP_KERNEL);
+ if (!decomp_out) {
+ kfree(output);
+ return -ENOMEM;
+ }
+
for (i = 0; i < ctcount; i++) {
unsigned int dlen = COMP_BUF_SIZE;
int ilen = ctemplate[i].inlen;
@@ -1497,7 +1512,23 @@ static int test_acomp(struct crypto_acomp *tfm, struct comp_testvec *ctemplate,
goto out;
}
- if (req->dlen != ctemplate[i].outlen) {
+ ilen = req->dlen;
+ dlen = COMP_BUF_SIZE;
+ sg_init_one(&src, output, ilen);
+ sg_init_one(&dst, decomp_out, dlen);
+ init_completion(&result.completion);
+ acomp_request_set_params(req, &src, &dst, ilen, dlen);
+
+ ret = wait_async_op(&result, crypto_acomp_decompress(req));
+ if (ret) {
+ pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n",
+ i + 1, algo, -ret);
+ kfree(input_vec);
+ acomp_request_free(req);
+ goto out;
+ }
+
+ if (req->dlen != ctemplate[i].inlen) {
pr_err("alg: acomp: Compression test %d failed for %s: output len = %d\n",
i + 1, algo, req->dlen);
ret = -EINVAL;
@@ -1506,7 +1537,7 @@ static int test_acomp(struct crypto_acomp *tfm, struct comp_testvec *ctemplate,
goto out;
}
- if (memcmp(output, ctemplate[i].output, req->dlen)) {
+ if (memcmp(input_vec, decomp_out, req->dlen)) {
pr_err("alg: acomp: Compression test %d failed for %s\n",
i + 1, algo);
hexdump(output, req->dlen);
@@ -1584,11 +1615,13 @@ static int test_acomp(struct crypto_acomp *tfm, struct comp_testvec *ctemplate,
ret = 0;
out:
+ kfree(decomp_out);
kfree(output);
return ret;
}
-static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
+static int test_cprng(struct crypto_rng *tfm,
+ const struct cprng_testvec *template,
unsigned int tcount)
{
const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
@@ -1865,7 +1898,7 @@ static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
}
-static int drbg_cavs_test(struct drbg_testvec *test, int pr,
+static int drbg_cavs_test(const struct drbg_testvec *test, int pr,
const char *driver, u32 type, u32 mask)
{
int ret = -EAGAIN;
@@ -1939,7 +1972,7 @@ static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
int err = 0;
int pr = 0;
int i = 0;
- struct drbg_testvec *template = desc->suite.drbg.vecs;
+ const struct drbg_testvec *template = desc->suite.drbg.vecs;
unsigned int tcount = desc->suite.drbg.count;
if (0 == memcmp(driver, "drbg_pr_", 8))
@@ -1958,7 +1991,7 @@ static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
}
-static int do_test_kpp(struct crypto_kpp *tfm, struct kpp_testvec *vec,
+static int do_test_kpp(struct crypto_kpp *tfm, const struct kpp_testvec *vec,
const char *alg)
{
struct kpp_request *req;
@@ -2050,7 +2083,7 @@ free_req:
}
static int test_kpp(struct crypto_kpp *tfm, const char *alg,
- struct kpp_testvec *vecs, unsigned int tcount)
+ const struct kpp_testvec *vecs, unsigned int tcount)
{
int ret, i;
@@ -2086,7 +2119,7 @@ static int alg_test_kpp(const struct alg_test_desc *desc, const char *driver,
}
static int test_akcipher_one(struct crypto_akcipher *tfm,
- struct akcipher_testvec *vecs)
+ const struct akcipher_testvec *vecs)
{
char *xbuf[XBUFSIZE];
struct akcipher_request *req;
@@ -2206,7 +2239,8 @@ free_xbuf:
}
static int test_akcipher(struct crypto_akcipher *tfm, const char *alg,
- struct akcipher_testvec *vecs, unsigned int tcount)
+ const struct akcipher_testvec *vecs,
+ unsigned int tcount)
{
const char *algo =
crypto_tfm_alg_driver_name(crypto_akcipher_tfm(tfm));
@@ -2634,6 +2668,7 @@ static const struct alg_test_desc alg_test_descs[] = {
}, {
.alg = "ctr(des3_ede)",
.test = alg_test_skcipher,
+ .fips_allowed = 1,
.suite = {
.cipher = {
.enc = __VECS(des3_ede_ctr_enc_tv_template),
@@ -2875,6 +2910,7 @@ static const struct alg_test_desc alg_test_descs[] = {
}, {
.alg = "ecb(cipher_null)",
.test = alg_test_null,
+ .fips_allowed = 1,
}, {
.alg = "ecb(des)",
.test = alg_test_skcipher,
@@ -3477,6 +3513,16 @@ static const struct alg_test_desc alg_test_descs[] = {
.dec = __VECS(tf_xts_dec_tv_template)
}
}
+ }, {
+ .alg = "zlib-deflate",
+ .test = alg_test_comp,
+ .fips_allowed = 1,
+ .suite = {
+ .comp = {
+ .comp = __VECS(zlib_deflate_comp_tv_template),
+ .decomp = __VECS(zlib_deflate_decomp_tv_template)
+ }
+ }
}
};
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.