Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxx>
---
crypto/testmgr.c | 44 +++++++++++++++++++++-----------------------
crypto/testmgr.h | 36 +++++++++++++++++++++++++++---------
2 files changed, 48 insertions(+), 32 deletions(-)
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 2f2b66e..f268707 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1835,7 +1835,6 @@ static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
}
-#if 0
static int do_test_rsa(struct crypto_akcipher *tfm,
struct akcipher_testvec *vecs)
{
@@ -1845,34 +1844,33 @@ static int do_test_rsa(struct crypto_akcipher *tfm,
struct tcrypt_result result;
unsigned int out_len_max, out_len = 0;
int err = -ENOMEM;
+ struct scatterlist src, dst, src_tab[2];
req = akcipher_request_alloc(tfm, GFP_KERNEL);
if (!req)
return err;
init_completion(&result.completion);
- err = crypto_akcipher_setkey(tfm, vecs->key, vecs->key_len);
- if (err)
- goto free_req;
- akcipher_request_set_crypt(req, vecs->m, outbuf_enc, vecs->m_size,
- out_len);
- /* expect this to fail, and update the required buf len */
- crypto_akcipher_encrypt(req);
- out_len = req->dst_len;
- if (!out_len) {
- err = -EINVAL;
+ if (vecs->public_key_vec)
+ err = crypto_akcipher_set_pub_key(tfm, vecs->key,
+ vecs->key_len);
+ else
+ err = crypto_akcipher_set_priv_key(tfm, vecs->key,
+ vecs->key_len);
+ if (err)
goto free_req;
- }
- out_len_max = out_len;
- err = -ENOMEM;
+ out_len_max = crypto_akcipher_get_len(tfm);
outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
if (!outbuf_enc)
goto free_req;
- akcipher_request_set_crypt(req, vecs->m, outbuf_enc, vecs->m_size,
- out_len);
+ sg_init_table(src_tab, 2);
+ sg_set_buf(&src_tab[0], vecs->m, 8);
+ sg_set_buf(&src_tab[1], vecs->m + 8, vecs->m_size - 8);
+ sg_init_one(&dst, outbuf_enc, out_len_max);
+ akcipher_request_set_crypt(req, src_tab, &dst);
akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
tcrypt_complete, &result);
@@ -1882,13 +1880,13 @@ static int do_test_rsa(struct crypto_akcipher *tfm,
pr_err("alg: rsa: encrypt test failed. err %d\n", err);
goto free_all;
}
- if (out_len != vecs->c_size) {
+ if (req->out_len != vecs->c_size) {
pr_err("alg: rsa: encrypt test failed. Invalid output len\n");
err = -EINVAL;
goto free_all;
}
/* verify that encrypted message is equal to expected */
- if (memcmp(vecs->c, outbuf_enc, vecs->c_size)) {
+ if (memcmp(vecs->c, sg_virt(req->dst), vecs->c_size)) {
pr_err("alg: rsa: encrypt test failed. Invalid output\n");
err = -EINVAL;
goto free_all;
@@ -1903,9 +1901,10 @@ static int do_test_rsa(struct crypto_akcipher *tfm,
err = -ENOMEM;
goto free_all;
}
+ sg_init_one(&src, vecs->c, vecs->c_size);
+ sg_init_one(&dst, outbuf_dec, out_len_max);
init_completion(&result.completion);
- akcipher_request_set_crypt(req, outbuf_enc, outbuf_dec, vecs->c_size,
- out_len);
+ akcipher_request_set_crypt(req, &src, &dst);
/* Run RSA decrypt - m = c^d mod n;*/
err = wait_async_op(&result, crypto_akcipher_decrypt(req));
@@ -1913,7 +1912,7 @@ static int do_test_rsa(struct crypto_akcipher *tfm,
pr_err("alg: rsa: decrypt test failed. err %d\n", err);
goto free_all;
}
- out_len = req->dst_len;
+ out_len = req->out_len;
if (out_len != vecs->m_size) {
pr_err("alg: rsa: decrypt test failed. Invalid output len\n");
err = -EINVAL;
@@ -1976,7 +1975,6 @@ static int alg_test_akcipher(const struct alg_test_desc *desc,
crypto_free_akcipher(tfm);
return err;
}
-#endif
static int alg_test_null(const struct alg_test_desc *desc,
const char *driver, u32 type, u32 mask)
@@ -3613,7 +3611,7 @@ static const struct alg_test_desc alg_test_descs[] = {
}
}, {
.alg = "rsa",
- .test = alg_test_null,
+ .test = alg_test_akcipher,
.fips_allowed = 1,
.suite = {
.akcipher = {
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 64b8a80..e10582d 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -149,7 +149,8 @@ static struct akcipher_testvec rsa_tv_template[] = {
{
#ifndef CONFIG_CRYPTO_FIPS
.key =
- "\x30\x81\x88" /* sequence of 136 bytes */
+ "\x30\x81\x9A" /* sequence of 154 bytes */
+ "\x02\x01\x01" /* version - integer of 1 byte */
"\x02\x41" /* modulus - integer of 65 bytes */
"\x00\xAA\x36\xAB\xCE\x88\xAC\xFD\xFF\x55\x52\x3C\x7F\xC4\x52\x3F"
"\x90\xEF\xA0\x0D\xF3\x77\x4A\x25\x9F\x2E\x62\xB4\xC5\xD9\x9C\xB5"
@@ -161,19 +162,25 @@ static struct akcipher_testvec rsa_tv_template[] = {
"\x0A\x03\x37\x48\x62\x64\x87\x69\x5F\x5F\x30\xBC\x38\xB9\x8B\x44"
"\xC2\xCD\x2D\xFF\x43\x40\x98\xCD\x20\xD8\xA1\x38\xD0\x90\xBF\x64"
"\x79\x7C\x3F\xA7\xA2\xCD\xCB\x3C\xD1\xE0\xBD\xBA\x26\x54\xB4\xF9"
- "\xDF\x8E\x8A\xE5\x9D\x73\x3D\x9F\x33\xB3\x01\x62\x4A\xFD\x1D\x51",
+ "\xDF\x8E\x8A\xE5\x9D\x73\x3D\x9F\x33\xB3\x01\x62\x4A\xFD\x1D\x51"
+ "\x02\x01\x00" /* prime1 - integer of 1 byte */
+ "\x02\x01\x00" /* prime2 - integer of 1 byte */
+ "\x02\x01\x00" /* exponent1 - integer of 1 byte */
+ "\x02\x01\x00" /* exponent2 - integer of 1 byte */
+ "\x02\x01\x00", /* coefficient - integer of 1 byte */
.m = "\x54\x85\x9b\x34\x2c\x49\xea\x2a",
.c =
"\x63\x1c\xcd\x7b\xe1\x7e\xe4\xde\xc9\xa8\x89\xa1\x74\xcb\x3c\x63"
"\x7d\x24\xec\x83\xc3\x15\xe4\x7f\x73\x05\x34\xd1\xec\x22\xbb\x8a"
"\x5e\x32\x39\x6d\xc1\x1d\x7d\x50\x3b\x9f\x7a\xad\xf0\x2e\x25\x53"
"\x9f\x6e\xbd\x4c\x55\x84\x0c\x9b\xcf\x1a\x4b\x51\x1e\x9e\x0c\x06",
- .key_len = 139,
+ .key_len = 157,
.m_size = 8,
.c_size = 64,
}, {
.key =
- "\x30\x82\x01\x0B" /* sequence of 267 bytes */
+ "\x30\x82\x01\x1D" /* sequence of 285 bytes */
+ "\x02\x01\x01" /* version - integer of 1 byte */
"\x02\x81\x81" /* modulus - integer of 129 bytes */
"\x00\xBB\xF8\x2F\x09\x06\x82\xCE\x9C\x23\x38\xAC\x2B\x9D\xA8\x71"
"\xF7\x36\x8D\x07\xEE\xD4\x10\x43\xA4\x40\xD6\xB6\xF0\x74\x54\xF5"
@@ -194,8 +201,13 @@ static struct akcipher_testvec rsa_tv_template[] = {
"\x44\xE5\x6A\xAF\x68\xC5\x6C\x09\x2C\xD3\x8D\xC3\xBE\xF5\xD2\x0A"
"\x93\x99\x26\xED\x4F\x74\xA1\x3E\xDD\xFB\xE1\xA1\xCE\xCC\x48\x94"
"\xAF\x94\x28\xC2\xB7\xB8\x88\x3F\xE4\x46\x3A\x4B\xC8\x5B\x1C\xB3"
- "\xC1",
- .key_len = 271,
+ "\xC1"
+ "\x02\x01\x00" /* prime1 - integer of 1 byte */
+ "\x02\x01\x00" /* prime2 - integer of 1 byte */
+ "\x02\x01\x00" /* exponent1 - integer of 1 byte */
+ "\x02\x01\x00" /* exponent2 - integer of 1 byte */
+ "\x02\x01\x00", /* coefficient - integer of 1 byte */
+ .key_len = 289,
.m = "\x54\x85\x9b\x34\x2c\x49\xea\x2a",
.c =
"\x74\x1b\x55\xac\x47\xb5\x08\x0a\x6e\x2b\x2d\xf7\x94\xb8\x8a\x95"
@@ -211,7 +223,8 @@ static struct akcipher_testvec rsa_tv_template[] = {
}, {
#endif
.key =
- "\x30\x82\x02\x0D" /* sequence of 525 bytes */
+ "\x30\x82\x02\x1F" /* sequence of 543 bytes */
+ "\x02\x01\x01" /* version - integer of 1 byte */
"\x02\x82\x01\x00" /* modulus - integer of 256 bytes */
"\xDB\x10\x1A\xC2\xA3\xF1\xDC\xFF\x13\x6B\xED\x44\xDF\xF0\x02\x6D"
"\x13\xC7\x88\xDA\x70\x6B\x54\xF1\xE8\x27\xDC\xC3\x0F\x99\x6A\xFA"
@@ -246,8 +259,13 @@ static struct akcipher_testvec rsa_tv_template[] = {
"\x77\xAF\x51\x27\x5B\x5E\x69\xB8\x81\xE6\x11\xC5\x43\x23\x81\x04"
"\x62\xFF\xE9\x46\xB8\xD8\x44\xDB\xA5\xCC\x31\x54\x34\xCE\x3E\x82"
"\xD6\xBF\x7A\x0B\x64\x21\x6D\x88\x7E\x5B\x45\x12\x1E\x63\x8D\x49"
- "\xA7\x1D\xD9\x1E\x06\xCD\xE8\xBA\x2C\x8C\x69\x32\xEA\xBE\x60\x71",
- .key_len = 529,
+ "\xA7\x1D\xD9\x1E\x06\xCD\xE8\xBA\x2C\x8C\x69\x32\xEA\xBE\x60\x71"
+ "\x02\x01\x00" /* prime1 - integer of 1 byte */
+ "\x02\x01\x00" /* prime2 - integer of 1 byte */
+ "\x02\x01\x00" /* exponent1 - integer of 1 byte */
+ "\x02\x01\x00" /* exponent2 - integer of 1 byte */
+ "\x02\x01\x00", /* coefficient - integer of 1 byte */
+ .key_len = 547,
.m = "\x54\x85\x9b\x34\x2c\x49\xea\x2a",
.c =
"\xb2\x97\x76\xb4\xae\x3e\x38\x3c\x7e\x64\x1f\xcc\xa2\x7f\xf6\xbe"
--
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