diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-12-03 11:28:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-12-03 11:28:38 -0800 |
| commit | a619fe35ab41fded440d3762d4fbad84ff86a4d4 (patch) | |
| tree | 2cc42a8bb9ec80f7850059c5cab383233c804957 /crypto/testmgr.c | |
| parent | c8321831480d80af01ce001bd6626fc130fd13b1 (diff) | |
| parent | 48bc9da3c97c15f1ea24934bcb3b736acd30163d (diff) | |
| download | net-a619fe35ab41fded440d3762d4fbad84ff86a4d4.tar.gz | |
Merge tag 'v6.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Rewrite memcpy_sglist from scratch
- Add on-stack AEAD request allocation
- Fix partial block processing in ahash
Algorithms:
- Remove ansi_cprng
- Remove tcrypt tests for poly1305
- Fix EINPROGRESS processing in authenc
- Fix double-free in zstd
Drivers:
- Use drbg ctr helper when reseeding xilinx-trng
- Add support for PCI device 0x115A to ccp
- Add support of paes in caam
- Add support for aes-xts in dthev2
Others:
- Use likely in rhashtable lookup
- Fix lockdep false-positive in padata by removing a helper"
* tag 'v6.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits)
crypto: zstd - fix double-free in per-CPU stream cleanup
crypto: ahash - Zero positive err value in ahash_update_finish
crypto: ahash - Fix crypto_ahash_import with partial block data
crypto: lib/mpi - use min() instead of min_t()
crypto: ccp - use min() instead of min_t()
hwrng: core - use min3() instead of nested min_t()
crypto: aesni - ctr_crypt() use min() instead of min_t()
crypto: drbg - Delete unused ctx from struct sdesc
crypto: testmgr - Add missing DES weak and semi-weak key tests
Revert "crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist"
crypto: scatterwalk - Fix memcpy_sglist() to always succeed
crypto: iaa - Request to add Kanchana P Sridhar to Maintainers.
crypto: tcrypt - Remove unused poly1305 support
crypto: ansi_cprng - Remove unused ansi_cprng algorithm
crypto: asymmetric_keys - fix uninitialized pointers with free attribute
KEYS: Avoid -Wflex-array-member-not-at-end warning
crypto: ccree - Correctly handle return of sg_nents_for_len
crypto: starfive - Correctly handle return of sg_nents_for_len
crypto: iaa - Fix incorrect return value in save_iaa_wq()
crypto: zstd - Remove unnecessary size_t cast
...
Diffstat (limited to 'crypto/testmgr.c')
| -rw-r--r-- | crypto/testmgr.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 6fb53978df112e..a302be53896d32 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -117,11 +117,6 @@ struct hash_test_suite { unsigned int count; }; -struct cprng_test_suite { - const struct cprng_testvec *vecs; - unsigned int count; -}; - struct drbg_test_suite { const struct drbg_testvec *vecs; unsigned int count; @@ -154,7 +149,6 @@ struct alg_test_desc { struct cipher_test_suite cipher; struct comp_test_suite comp; struct hash_test_suite hash; - struct cprng_test_suite cprng; struct drbg_test_suite drbg; struct akcipher_test_suite akcipher; struct sig_test_suite sig; @@ -3442,68 +3436,6 @@ out: return ret; } -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)); - int err = 0, i, j, seedsize; - u8 *seed; - char result[32]; - - seedsize = crypto_rng_seedsize(tfm); - - seed = kmalloc(seedsize, GFP_KERNEL); - if (!seed) { - printk(KERN_ERR "alg: cprng: Failed to allocate seed space " - "for %s\n", algo); - return -ENOMEM; - } - - for (i = 0; i < tcount; i++) { - memset(result, 0, 32); - - memcpy(seed, template[i].v, template[i].vlen); - memcpy(seed + template[i].vlen, template[i].key, - template[i].klen); - memcpy(seed + template[i].vlen + template[i].klen, - template[i].dt, template[i].dtlen); - - err = crypto_rng_reset(tfm, seed, seedsize); - if (err) { - printk(KERN_ERR "alg: cprng: Failed to reset rng " - "for %s\n", algo); - goto out; - } - - for (j = 0; j < template[i].loops; j++) { - err = crypto_rng_get_bytes(tfm, result, - template[i].rlen); - if (err < 0) { - printk(KERN_ERR "alg: cprng: Failed to obtain " - "the correct amount of random data for " - "%s (requested %d)\n", algo, - template[i].rlen); - goto out; - } - } - - err = memcmp(result, template[i].result, - template[i].rlen); - if (err) { - printk(KERN_ERR "alg: cprng: Test %d failed for %s\n", - i, algo); - hexdump(result, template[i].rlen); - err = -EINVAL; - goto out; - } - } - -out: - kfree(seed); - return err; -} - static int alg_test_cipher(const struct alg_test_desc *desc, const char *driver, u32 type, u32 mask) { @@ -3550,29 +3482,6 @@ static int alg_test_comp(const struct alg_test_desc *desc, const char *driver, return err; } -static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver, - u32 type, u32 mask) -{ - struct crypto_rng *rng; - int err; - - rng = crypto_alloc_rng(driver, type, mask); - if (IS_ERR(rng)) { - if (PTR_ERR(rng) == -ENOENT) - return 0; - printk(KERN_ERR "alg: cprng: Failed to load transform for %s: " - "%ld\n", driver, PTR_ERR(rng)); - return PTR_ERR(rng); - } - - err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count); - - crypto_free_rng(rng); - - return err; -} - - static int drbg_cavs_test(const struct drbg_testvec *test, int pr, const char *driver, u32 type, u32 mask) { @@ -4171,12 +4080,6 @@ static const struct alg_test_desc alg_test_descs[] = { .aead = __VECS(aegis128_tv_template) } }, { - .alg = "ansi_cprng", - .test = alg_test_cprng, - .suite = { - .cprng = __VECS(ansi_cprng_aes_tv_template) - } - }, { .alg = "authenc(hmac(md5),ecb(cipher_null))", .generic_driver = "authenc(hmac-md5-lib,ecb-cipher_null)", .test = alg_test_aead, |