Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto update from Herbert Xu: - add multibuffer infrastructure (single_task_running scheduler helper, OKed by Peter on lkml. - add SHA1 multibuffer implementation for AVX2. - reenable "by8" AVX CTR optimisation after fixing counter overflow. - add APM X-Gene SoC RNG support. - SHA256/SHA512 now handles unaligned input correctly. - set lz4 decompressed length correctly. - fix algif socket buffer allocation failure for 64K page machines. - misc fixes * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (47 commits) crypto: sha - Handle unaligned input data in generic sha256 and sha512. Revert "crypto: aesni - disable "by8" AVX CTR optimization" crypto: aesni - remove unused defines in "by8" variant crypto: aesni - fix counter overflow handling in "by8" variant hwrng: printk replacement crypto: qat - Removed unneeded partial state crypto: qat - Fix typo in name of tasklet_struct crypto: caam - Dynamic allocation of addresses for various memory blocks in CAAM. crypto: mcryptd - Fix typos in CRYPTO_MCRYPTD description crypto: algif - avoid excessive use of socket buffer in skcipher arm64: dts: add random number generator dts node to APM X-Gene platform. Documentation: rng: Add X-Gene SoC RNG driver documentation hwrng: xgene - add support for APM X-Gene SoC RNG support crypto: mv_cesa - Add missing #define crypto: testmgr - add test for lz4 and lz4hc crypto: lz4,lz4hc - fix decompression crypto: qat - Use pci_enable_msix_exact() instead of pci_enable_msix() crypto: drbg - fix maximum value checks on 32 bit systems crypto: drbg - fix sparse warning for cpu_to_be[32|64] crypto: sha-mb - sha1_mb_alg_state can be static ...
2026-05-01 15:00:59 -07:00 · 2014-10-08 06:44:48 -04:00
parent 0223f9aaef be34c4ef69
commit 87d7bcee4f
50 changed files with 4723 additions and 854 deletions
@@ -158,6 +158,20 @@ config CRYPTO_CRYPTD
 	  converts an arbitrary synchronous software crypto algorithm
 	  into an asynchronous algorithm that executes in a kernel thread.

+config CRYPTO_MCRYPTD
+	tristate "Software async multi-buffer crypto daemon"
+	select CRYPTO_BLKCIPHER
+	select CRYPTO_HASH
+	select CRYPTO_MANAGER
+	select CRYPTO_WORKQUEUE
+	help
+	  This is a generic software asynchronous crypto daemon that
+	  provides the kernel thread to assist multi-buffer crypto
+	  algorithms for submitting jobs and flushing jobs in multi-buffer
+	  crypto algorithms.  Multi-buffer crypto algorithms are executed
+	  in the context of this kernel thread and drivers can post
+	  their crypto request asynchronously to be processed by this daemon.
+
 config CRYPTO_AUTHENC
 	tristate "Authenc support"
 	select CRYPTO_AEAD
@@ -559,6 +573,22 @@ config CRYPTO_SHA1_PPC
 	  This is the powerpc hardware accelerated implementation of the
 	  SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).

+config CRYPTO_SHA1_MB
+	tristate "SHA1 digest algorithm (x86_64 Multi-Buffer, Experimental)"
+	depends on X86 && 64BIT
+	select CRYPTO_SHA1
+	select CRYPTO_HASH
+	select CRYPTO_MCRYPTD
+	help
+	  SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented
+	  using multi-buffer technique.  This algorithm computes on
+	  multiple data lanes concurrently with SIMD instructions for
+	  better throughput.  It should not be enabled by default but
+	  used when there is significant amount of work to keep the keep
+	  the data lanes filled to get performance benefit.  If the data
+	  lanes remain unfilled, a flush operation will be initiated to
+	  process the crypto jobs, adding a slight latency.
+
 config CRYPTO_SHA256
 	tristate "SHA224 and SHA256 digest algorithm"
 	select CRYPTO_HASH
@@ -60,6 +60,7 @@ obj-$(CONFIG_CRYPTO_GCM) += gcm.o
 obj-$(CONFIG_CRYPTO_CCM) += ccm.o
 obj-$(CONFIG_CRYPTO_PCRYPT) += pcrypt.o
 obj-$(CONFIG_CRYPTO_CRYPTD) += cryptd.o
+obj-$(CONFIG_CRYPTO_MCRYPTD) += mcryptd.o
 obj-$(CONFIG_CRYPTO_DES) += des_generic.o
 obj-$(CONFIG_CRYPTO_FCRYPT) += fcrypt.o
 obj-$(CONFIG_CRYPTO_BLOWFISH) += blowfish_generic.o
@@ -131,8 +131,10 @@ int crypto_hash_walk_first(struct ahash_request *req,
 {
 	walk->total = req->nbytes;

-	if (!walk->total)
+	if (!walk->total) {
+		walk->entrylen = 0;
 		return 0;
+	}

 	walk->alignmask = crypto_ahash_alignmask(crypto_ahash_reqtfm(req));
 	walk->sg = req->src;
@@ -147,8 +149,10 @@ int crypto_ahash_walk_first(struct ahash_request *req,
 {
 	walk->total = req->nbytes;

-	if (!walk->total)
+	if (!walk->total) {
+		walk->entrylen = 0;
 		return 0;
+	}

 	walk->alignmask = crypto_ahash_alignmask(crypto_ahash_reqtfm(req));
 	walk->sg = req->src;
@@ -167,8 +171,10 @@ int crypto_hash_walk_first_compat(struct hash_desc *hdesc,
 {
 	walk->total = len;

-	if (!walk->total)
+	if (!walk->total) {
+		walk->entrylen = 0;
 		return 0;
+	}

 	walk->alignmask = crypto_hash_alignmask(hdesc->tfm);
 	walk->sg = sg;
@@ -49,7 +49,7 @@ struct skcipher_ctx {
 	struct ablkcipher_request req;
 };

-#define MAX_SGL_ENTS ((PAGE_SIZE - sizeof(struct skcipher_sg_list)) / \
+#define MAX_SGL_ENTS ((4096 - sizeof(struct skcipher_sg_list)) / \
 		      sizeof(struct scatterlist) - 1)

 static inline int skcipher_sndbuf(struct sock *sk)
@@ -117,27 +117,18 @@ static const struct drbg_core drbg_cores[] = {
 	{
 		.flags = DRBG_CTR | DRBG_STRENGTH128,
 		.statelen = 32, /* 256 bits as defined in 10.2.1 */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 16,
 		.cra_name = "ctr_aes128",
 		.backend_cra_name = "ecb(aes)",
 	}, {
 		.flags = DRBG_CTR | DRBG_STRENGTH192,
 		.statelen = 40, /* 320 bits as defined in 10.2.1 */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 16,
 		.cra_name = "ctr_aes192",
 		.backend_cra_name = "ecb(aes)",
 	}, {
 		.flags = DRBG_CTR | DRBG_STRENGTH256,
 		.statelen = 48, /* 384 bits as defined in 10.2.1 */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 16,
 		.cra_name = "ctr_aes256",
 		.backend_cra_name = "ecb(aes)",
@@ -147,36 +138,24 @@ static const struct drbg_core drbg_cores[] = {
 	{
 		.flags = DRBG_HASH | DRBG_STRENGTH128,
 		.statelen = 55, /* 440 bits */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 20,
 		.cra_name = "sha1",
 		.backend_cra_name = "sha1",
 	}, {
 		.flags = DRBG_HASH | DRBG_STRENGTH256,
 		.statelen = 111, /* 888 bits */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 48,
 		.cra_name = "sha384",
 		.backend_cra_name = "sha384",
 	}, {
 		.flags = DRBG_HASH | DRBG_STRENGTH256,
 		.statelen = 111, /* 888 bits */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 64,
 		.cra_name = "sha512",
 		.backend_cra_name = "sha512",
 	}, {
 		.flags = DRBG_HASH | DRBG_STRENGTH256,
 		.statelen = 55, /* 440 bits */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 32,
 		.cra_name = "sha256",
 		.backend_cra_name = "sha256",
@@ -186,36 +165,24 @@ static const struct drbg_core drbg_cores[] = {
 	{
 		.flags = DRBG_HMAC | DRBG_STRENGTH128,
 		.statelen = 20, /* block length of cipher */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 20,
 		.cra_name = "hmac_sha1",
 		.backend_cra_name = "hmac(sha1)",
 	}, {
 		.flags = DRBG_HMAC | DRBG_STRENGTH256,
 		.statelen = 48, /* block length of cipher */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 48,
 		.cra_name = "hmac_sha384",
 		.backend_cra_name = "hmac(sha384)",
 	}, {
 		.flags = DRBG_HMAC | DRBG_STRENGTH256,
 		.statelen = 64, /* block length of cipher */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 64,
 		.cra_name = "hmac_sha512",
 		.backend_cra_name = "hmac(sha512)",
 	}, {
 		.flags = DRBG_HMAC | DRBG_STRENGTH256,
 		.statelen = 32, /* block length of cipher */
-		.max_addtllen = 35,
-		.max_bits = 19,
-		.max_req = 48,
 		.blocklen_bytes = 32,
 		.cra_name = "hmac_sha256",
 		.backend_cra_name = "hmac(sha256)",
@@ -302,20 +269,19 @@ static bool drbg_fips_continuous_test(struct drbg_state *drbg,
 * Convert an integer into a byte representation of this integer.
 * The byte representation is big-endian
 *
- * @buf buffer holding the converted integer
 * @val value to be converted
- * @buflen length of buffer
+ * @buf buffer holding the converted integer -- caller must ensure that
+ *      buffer size is at least 32 bit
 */
 #if (defined(CONFIG_CRYPTO_DRBG_HASH) || defined(CONFIG_CRYPTO_DRBG_CTR))
-static inline void drbg_int2byte(unsigned char *buf, uint64_t val,
-				 size_t buflen)
+static inline void drbg_cpu_to_be32(__u32 val, unsigned char *buf)
 {
-	unsigned char *byte;
-	uint64_t i;
+	struct s {
+		__be32 conv;
+	};
+	struct s *conversion = (struct s *) buf;

-	byte = buf + (buflen - 1);
-	for (i = 0; i < buflen; i++)
-		*(byte--) = val >> (i * 8) & 0xff;
+	conversion->conv = cpu_to_be32(val);
 }

 /*
@@ -483,10 +449,10 @@ static int drbg_ctr_df(struct drbg_state *drbg,
 	/* 10.4.2 step 2 -- calculate the entire length of all input data */
 	list_for_each_entry(seed, seedlist, list)
 		inputlen += seed->len;
-	drbg_int2byte(&L_N[0], inputlen, 4);
+	drbg_cpu_to_be32(inputlen, &L_N[0]);

 	/* 10.4.2 step 3 */
-	drbg_int2byte(&L_N[4], bytes_to_return, 4);
+	drbg_cpu_to_be32(bytes_to_return, &L_N[4]);

 	/* 10.4.2 step 5: length is L_N, input_string, one byte, padding */
 	padlen = (inputlen + sizeof(L_N) + 1) % (drbg_blocklen(drbg));
@@ -517,7 +483,7 @@ static int drbg_ctr_df(struct drbg_state *drbg,
 		 * holds zeros after allocation -- even the increment of i
 		 * is irrelevant as the increment remains within length of i
 		 */
-		drbg_int2byte(iv, i, 4);
+		drbg_cpu_to_be32(i, iv);
 		/* 10.4.2 step 9.2 -- BCC and concatenation with temp */
 		ret = drbg_ctr_bcc(drbg, temp + templen, K, &bcc_list);
 		if (ret)
@@ -729,11 +695,9 @@ static int drbg_hmac_update(struct drbg_state *drbg, struct list_head *seed,
 	LIST_HEAD(seedlist);
 	LIST_HEAD(vdatalist);

-	if (!reseed) {
-		/* 10.1.2.3 step 2 */
-		memset(drbg->C, 0, drbg_statelen(drbg));
+	if (!reseed)
+		/* 10.1.2.3 step 2 -- memset(0) of C is implicit with kzalloc */
 		memset(drbg->V, 1, drbg_statelen(drbg));
-	}

 	drbg_string_fill(&seed1, drbg->V, drbg_statelen(drbg));
 	list_add_tail(&seed1.list, &seedlist);
@@ -862,7 +826,7 @@ static int drbg_hash_df(struct drbg_state *drbg,

 	/* 10.4.1 step 3 */
 	input[0] = 1;
-	drbg_int2byte(&input[1], (outlen * 8), 4);
+	drbg_cpu_to_be32((outlen * 8), &input[1]);

 	/* 10.4.1 step 4.1 -- concatenation of data for input into hash */
 	drbg_string_fill(&data, input, 5);
@@ -1023,7 +987,10 @@ static int drbg_hash_generate(struct drbg_state *drbg,
 {
 	int len = 0;
 	int ret = 0;
-	unsigned char req[8];
+	union {
+		unsigned char req[8];
+		__be64 req_int;
+	} u;
 	unsigned char prefix = DRBG_PREFIX3;
 	struct drbg_string data1, data2;
 	LIST_HEAD(datalist);
@@ -1053,8 +1020,8 @@ static int drbg_hash_generate(struct drbg_state *drbg,
 		     drbg->scratchpad, drbg_blocklen(drbg));
 	drbg_add_buf(drbg->V, drbg_statelen(drbg),
 		     drbg->C, drbg_statelen(drbg));
-	drbg_int2byte(req, drbg->reseed_ctr, sizeof(req));
-	drbg_add_buf(drbg->V, drbg_statelen(drbg), req, 8);
+	u.req_int = cpu_to_be64(drbg->reseed_ctr);
+	drbg_add_buf(drbg->V, drbg_statelen(drbg), u.req, 8);

 out:
 	memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
@@ -1142,6 +1109,11 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
 		pr_devel("DRBG: using personalization string\n");
 	}

+	if (!reseed) {
+		memset(drbg->V, 0, drbg_statelen(drbg));
+		memset(drbg->C, 0, drbg_statelen(drbg));
+	}
+
 	ret = drbg->d_ops->update(drbg, &seedlist, reseed);
 	if (ret)
 		goto out;
@@ -1151,8 +1123,7 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
 	drbg->reseed_ctr = 1;

 out:
-	if (entropy)
-		kzfree(entropy);
+	kzfree(entropy);
 	return ret;
 }

@@ -1161,19 +1132,15 @@ static inline void drbg_dealloc_state(struct drbg_state *drbg)
 {
 	if (!drbg)
 		return;
-	if (drbg->V)
-		kzfree(drbg->V);
+	kzfree(drbg->V);
 	drbg->V = NULL;
-	if (drbg->C)
-		kzfree(drbg->C);
+	kzfree(drbg->C);
 	drbg->C = NULL;
-	if (drbg->scratchpad)
-		kzfree(drbg->scratchpad);
+	kzfree(drbg->scratchpad);
 	drbg->scratchpad = NULL;
 	drbg->reseed_ctr = 0;
 #ifdef CONFIG_CRYPTO_FIPS
-	if (drbg->prev)
-		kzfree(drbg->prev);
+	kzfree(drbg->prev);
 	drbg->prev = NULL;
 	drbg->fips_primed = false;
 #endif
@@ -1188,17 +1155,14 @@ static inline int drbg_alloc_state(struct drbg_state *drbg)
 	int ret = -ENOMEM;
 	unsigned int sb_size = 0;

-	if (!drbg)
-		return -EINVAL;
-
-	drbg->V = kzalloc(drbg_statelen(drbg), GFP_KERNEL);
+	drbg->V = kmalloc(drbg_statelen(drbg), GFP_KERNEL);
 	if (!drbg->V)
 		goto err;
-	drbg->C = kzalloc(drbg_statelen(drbg), GFP_KERNEL);
+	drbg->C = kmalloc(drbg_statelen(drbg), GFP_KERNEL);
 	if (!drbg->C)
 		goto err;
 #ifdef CONFIG_CRYPTO_FIPS
-	drbg->prev = kzalloc(drbg_blocklen(drbg), GFP_KERNEL);
+	drbg->prev = kmalloc(drbg_blocklen(drbg), GFP_KERNEL);
 	if (!drbg->prev)
 		goto err;
 	drbg->fips_primed = false;
@@ -1263,15 +1227,6 @@ static int drbg_make_shadow(struct drbg_state *drbg, struct drbg_state **shadow)
 	int ret = -ENOMEM;
 	struct drbg_state *tmp = NULL;

-	if (!drbg || !drbg->core || !drbg->V || !drbg->C) {
-		pr_devel("DRBG: attempt to generate shadow copy for "
-			 "uninitialized DRBG state rejected\n");
-		return -EINVAL;
-	}
-	/* HMAC does not have a scratchpad */
-	if (!(drbg->core->flags & DRBG_HMAC) && NULL == drbg->scratchpad)
-		return -EINVAL;
-
 	tmp = kzalloc(sizeof(struct drbg_state), GFP_KERNEL);
 	if (!tmp)
 		return -ENOMEM;
@@ -1293,8 +1248,7 @@ static int drbg_make_shadow(struct drbg_state *drbg, struct drbg_state **shadow)
 	return 0;

 err:
-	if (tmp)
-		kzfree(tmp);
+	kzfree(tmp);
 	return ret;
 }

@@ -1385,11 +1339,9 @@ static int drbg_generate(struct drbg_state *drbg,
 		shadow->seeded = false;

 	/* allocate cipher handle */
-	if (shadow->d_ops->crypto_init) {
-		len = shadow->d_ops->crypto_init(shadow);
-		if (len)
-			goto err;
-	}
+	len = shadow->d_ops->crypto_init(shadow);
+	if (len)
+		goto err;

 	if (shadow->pr || !shadow->seeded) {
 		pr_devel("DRBG: reseeding before generation (prediction "
@@ -1471,8 +1423,7 @@ static int drbg_generate(struct drbg_state *drbg,
 #endif

 err:
-	if (shadow->d_ops->crypto_fini)
-		shadow->d_ops->crypto_fini(shadow);
+	shadow->d_ops->crypto_fini(shadow);
 	drbg_restore_shadow(drbg, &shadow);
 	return len;
 }
@@ -1566,11 +1517,10 @@ static int drbg_instantiate(struct drbg_state *drbg, struct drbg_string *pers,
 		return ret;

 	ret = -EFAULT;
-	if (drbg->d_ops->crypto_init && drbg->d_ops->crypto_init(drbg))
+	if (drbg->d_ops->crypto_init(drbg))
 		goto err;
 	ret = drbg_seed(drbg, pers, false);
-	if (drbg->d_ops->crypto_fini)
-		drbg->d_ops->crypto_fini(drbg);
+	drbg->d_ops->crypto_fini(drbg);
 	if (ret)
 		goto err;

@@ -68,7 +68,7 @@ static int lz4_decompress_crypto(struct crypto_tfm *tfm, const u8 *src,
 	size_t tmp_len = *dlen;
 	size_t __slen = slen;

-	err = lz4_decompress(src, &__slen, dst, tmp_len);
+	err = lz4_decompress_unknownoutputsize(src, __slen, dst, &tmp_len);
 	if (err < 0)
 		return -EINVAL;

@@ -68,7 +68,7 @@ static int lz4hc_decompress_crypto(struct crypto_tfm *tfm, const u8 *src,
 	size_t tmp_len = *dlen;
 	size_t __slen = slen;

-	err = lz4_decompress(src, &__slen, dst, tmp_len);
+	err = lz4_decompress_unknownoutputsize(src, __slen, dst, &tmp_len);
 	if (err < 0)
 		return -EINVAL;

@@ -24,6 +24,7 @@
 #include <linux/types.h>
 #include <crypto/sha.h>
 #include <asm/byteorder.h>
+#include <asm/unaligned.h>

 static inline u32 Ch(u32 x, u32 y, u32 z)
 {
@@ -42,7 +43,7 @@ static inline u32 Maj(u32 x, u32 y, u32 z)

 static inline void LOAD_OP(int I, u32 *W, const u8 *input)
 {
-	W[I] = __be32_to_cpu( ((__be32*)(input))[I] );
+	W[I] = get_unaligned_be32((__u32 *)input + I);
 }

 static inline void BLEND_OP(int I, u32 *W)
@@ -20,6 +20,7 @@
 #include <crypto/sha.h>
 #include <linux/percpu.h>
 #include <asm/byteorder.h>
+#include <asm/unaligned.h>

 static inline u64 Ch(u64 x, u64 y, u64 z)
 {
@@ -68,7 +69,7 @@ static const u64 sha512_K[80] = {

 static inline void LOAD_OP(int I, u64 *W, const u8 *input)
 {
-	W[I] = __be64_to_cpu( ((__be64*)(input))[I] );
+	W[I] = get_unaligned_be64((__u64 *)input + I);
 }

 static inline void BLEND_OP(int I, u64 *W)
@@ -29473,4 +29473,70 @@ static struct hash_testvec bfin_crc_tv_template[] = {

 };

+#define LZ4_COMP_TEST_VECTORS 1
+#define LZ4_DECOMP_TEST_VECTORS 1
+
+static struct comp_testvec lz4_comp_tv_template[] = {
+	{
+		.inlen	= 70,
+		.outlen	= 45,
+		.input	= "Join us now and share the software "
+			  "Join us now and share the software ",
+		.output = "\xf0\x10\x4a\x6f\x69\x6e\x20\x75"
+			  "\x73\x20\x6e\x6f\x77\x20\x61\x6e"
+			  "\x64\x20\x73\x68\x61\x72\x65\x20"
+			  "\x74\x68\x65\x20\x73\x6f\x66\x74"
+			  "\x77\x0d\x00\x0f\x23\x00\x0b\x50"
+			  "\x77\x61\x72\x65\x20",
+	},
+};
+
+static struct comp_testvec lz4_decomp_tv_template[] = {
+	{
+		.inlen	= 45,
+		.outlen	= 70,
+		.input  = "\xf0\x10\x4a\x6f\x69\x6e\x20\x75"
+			  "\x73\x20\x6e\x6f\x77\x20\x61\x6e"
+			  "\x64\x20\x73\x68\x61\x72\x65\x20"
+			  "\x74\x68\x65\x20\x73\x6f\x66\x74"
+			  "\x77\x0d\x00\x0f\x23\x00\x0b\x50"
+			  "\x77\x61\x72\x65\x20",
+		.output	= "Join us now and share the software "
+			  "Join us now and share the software ",
+	},
+};
+
+#define LZ4HC_COMP_TEST_VECTORS 1
+#define LZ4HC_DECOMP_TEST_VECTORS 1
+
+static struct comp_testvec lz4hc_comp_tv_template[] = {
+	{
+		.inlen	= 70,
+		.outlen	= 45,
+		.input	= "Join us now and share the software "
+			  "Join us now and share the software ",
+		.output = "\xf0\x10\x4a\x6f\x69\x6e\x20\x75"
+			  "\x73\x20\x6e\x6f\x77\x20\x61\x6e"
+			  "\x64\x20\x73\x68\x61\x72\x65\x20"
+			  "\x74\x68\x65\x20\x73\x6f\x66\x74"
+			  "\x77\x0d\x00\x0f\x23\x00\x0b\x50"
+			  "\x77\x61\x72\x65\x20",
+	},
+};
+
+static struct comp_testvec lz4hc_decomp_tv_template[] = {
+	{
+		.inlen	= 45,
+		.outlen	= 70,
+		.input  = "\xf0\x10\x4a\x6f\x69\x6e\x20\x75"
+			  "\x73\x20\x6e\x6f\x77\x20\x61\x6e"
+			  "\x64\x20\x73\x68\x61\x72\x65\x20"
+			  "\x74\x68\x65\x20\x73\x6f\x66\x74"
+			  "\x77\x0d\x00\x0f\x23\x00\x0b\x50"
+			  "\x77\x61\x72\x65\x20",
+		.output	= "Join us now and share the software "
+			  "Join us now and share the software ",
+	},
+};
+
 #endif	/* _CRYPTO_TESTMGR_H */