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C++ crypto_register_alg函数代码示例

本文整理汇总了C++中crypto_register_alg函数的典型用法代码示例。如果您正苦于以下问题：C++ crypto_register_alg函数的具体用法？C++ crypto_register_alg怎么用？C++ crypto_register_alg使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了crypto_register_alg函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: padlock_init

static int __init padlock_init(void)
{
	int rc = -ENODEV;

	if (!cpu_has_phe) {
		printk(KERN_NOTICE PFX "VIA PadLock Hash Engine not detected.\n");
		return -ENODEV;
	}

	if (!cpu_has_phe_enabled) {
		printk(KERN_NOTICE PFX "VIA PadLock detected, but not enabled. Hmm, strange...\n");
		return -ENODEV;
	}

	rc = crypto_register_alg(&sha1_alg);
	if (rc)
		goto out;

	rc = crypto_register_alg(&sha256_alg);
	if (rc)
		goto out_unreg1;

	printk(KERN_NOTICE PFX "Using VIA PadLock ACE for SHA1/SHA256 algorithms.\n");

	return 0;

out_unreg1:
	crypto_unregister_alg(&sha1_alg);
out:
	printk(KERN_ERR PFX "VIA PadLock SHA1/SHA256 initialization failed.\n");
	return rc;
}
开发者ID:E-LLP，项目名称:n900，代码行数:32，代码来源:padlock-sha.c

示例2: crypto_null_mod_init

static int __init crypto_null_mod_init(void)
{
	int ret = 0;

	ret = crypto_register_alg(&cipher_null);
	if (ret < 0)
		goto out;

	ret = crypto_register_alg(&skcipher_null);
	if (ret < 0)
		goto out_unregister_cipher;

	ret = crypto_register_shash(&digest_null);
	if (ret < 0)
		goto out_unregister_skcipher;

	ret = crypto_register_alg(&compress_null);
	if (ret < 0)
		goto out_unregister_digest;

out:
	return ret;

out_unregister_digest:
	crypto_unregister_shash(&digest_null);
out_unregister_skcipher:
	crypto_unregister_alg(&skcipher_null);
out_unregister_cipher:
	crypto_unregister_alg(&cipher_null);
	goto out;
}
开发者ID:DESHONOR，项目名称:BroodROM_kernel_huawei_honor，代码行数:31，代码来源:crypto_null.c

示例3: geode_aes_probe

static int __devinit
geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
	int ret;
	ret = pci_enable_device(dev);
	if (ret)
		return ret;

	ret = pci_request_regions(dev, "geode-aes");
	if (ret)
		goto eenable;

	_iobase = pci_iomap(dev, 0, 0);

	if (_iobase == NULL) {
		ret = -ENOMEM;
		goto erequest;
	}

	spin_lock_init(&lock);

	/* Clear any pending activity */
	iowrite32(AES_INTR_PENDING | AES_INTR_MASK, _iobase + AES_INTR_REG);

	ret = crypto_register_alg(&geode_alg);
	if (ret)
		goto eiomap;

	ret = crypto_register_alg(&geode_ecb_alg);
	if (ret)
		goto ealg;

	ret = crypto_register_alg(&geode_cbc_alg);
	if (ret)
		goto eecb;

	printk(KERN_NOTICE "geode-aes: GEODE AES engine enabled.\n");
	return 0;

 eecb:
	crypto_unregister_alg(&geode_ecb_alg);

 ealg:
	crypto_unregister_alg(&geode_alg);

 eiomap:
	pci_iounmap(dev, _iobase);

 erequest:
	pci_release_regions(dev);

 eenable:
	pci_disable_device(dev);

	printk(KERN_ERR "geode-aes:  GEODE AES initialization failed.\n");
	return ret;
}
开发者ID:12rafael，项目名称:jellytimekernel，代码行数:57，代码来源:geode-aes.c

示例4: xlr_crypt_alg_init

static int __init xlr_crypt_alg_init(void)
{
	int ret;

	if ((ret = crypto_register_alg(&xlr_aes_alg)))
		goto err_out;

	if ((ret = crypto_register_alg(&xlr_ecb_aes_alg)))
		goto err1;

	if ((ret = crypto_register_alg(&xlr_cbc_aes_alg)))
		goto err2;

	if ((ret = crypto_register_alg(&xlr_des_alg)))
		goto err3;

	if ((ret = crypto_register_alg(&xlr_ecb_des_alg)))
		goto err4;

	if ((ret = crypto_register_alg(&xlr_cbc_des_alg)))
		goto err5;

	if ((ret = crypto_register_alg(&xlr_des3_alg)))
		goto err6;

	if ((ret = crypto_register_alg(&xlr_ecb_des3_alg)))
		goto err7;

	if ((ret = crypto_register_alg(&xlr_cbc_des3_alg)))
		goto err8;
	
//	if ((ret = crypto_register_alg(&xlr_ctr_aes_alg)))
//		goto err9;

	printk(KERN_NOTICE "Using XLR hardware for AES/DES/3DES algorithm.\n");
	return 0;

//err9:
//	crypto_unregister_alg(&xlr_cbc_des3_alg);
err8:
	crypto_unregister_alg(&xlr_ecb_des3_alg);
err7:
	crypto_unregister_alg(&xlr_des3_alg);
err6:
	crypto_unregister_alg(&xlr_cbc_des_alg);
err5:
	crypto_unregister_alg(&xlr_ecb_des_alg);
err4:
	crypto_unregister_alg(&xlr_des_alg);
err3:
	crypto_unregister_alg(&xlr_cbc_aes_alg);
err2:
	crypto_unregister_alg(&xlr_ecb_aes_alg);
err1:
	crypto_unregister_alg(&xlr_aes_alg);
err_out:
	printk(KERN_ERR "XLR hardware AES/DES/3DES initialization failed.\n");
	return ret;
}
开发者ID:millken，项目名称:zhuxianB30，代码行数:59，代码来源:nlm_enc.c

示例5: AesEngineInit

static int __init AesEngineInit(void)
{
	int err;

	spin_lock_init(&AES_Entry.page_lock);

	aes_engine_reset();

	printk("MTK AES Engine Module, HW verson: %02X\n", sysRegRead(AES_INFO) >> 28);

	err = aes_engine_desc_init();
	if (err != 0) {
		printk(KERN_WARNING "%s: ring_alloc FAILED!\n", AES_MODNAME);
		return err;
	}

#if defined (CONFIG_CRYPTO_DEV_MTK_AES_INT)
	init_completion(&AES_Entry.op_complete);

	err = request_irq(SURFBOARDINT_AESENGINE, AesEngineIrqHandler, IRQF_DISABLED, "aes_engine", NULL);
	if (err) {
		printk("%s: IRQ %d is not free!\n", AES_MODNAME, SURFBOARDINT_AESENGINE);
		aes_engine_desc_free();
		return err;
	}
#endif

	aes_engine_start();

	printk("%s: register %s crypto api\n", AES_MODNAME, mcrypto_aes_cbc_alg.cra_name);
	err = crypto_register_alg(&mcrypto_aes_cbc_alg);
	if (err) {
		printk("%s: register %s crypto api failed!\n", AES_MODNAME, mcrypto_aes_cbc_alg.cra_name);
		goto init_failed;
	}

	printk("%s: register %s crypto api\n", AES_MODNAME, mcrypto_aes_ecb_alg.cra_name);
	err = crypto_register_alg(&mcrypto_aes_ecb_alg);
	if (err) {
		printk("%s: register %s crypto api failed!\n", AES_MODNAME, mcrypto_aes_ecb_alg.cra_name);
		crypto_unregister_alg(&mcrypto_aes_cbc_alg);
		goto init_failed;
	}

	return 0;

init_failed:

	aes_engine_uninit();

	return err;
}
开发者ID:andy-padavan，项目名称:rt-n56u，代码行数:52，代码来源:aes_engine.c

示例6: init

static int __init init(void)
{
	int ret;

	if (!crypt_s390_func_available(KIMD_SHA_512))
		return -EOPNOTSUPP;
	if ((ret = crypto_register_alg(&sha512_alg)) < 0)
		goto out;
	if ((ret = crypto_register_alg(&sha384_alg)) < 0)
		crypto_unregister_alg(&sha512_alg);
out:
	return ret;
}
开发者ID:458941968，项目名称:mini2440-kernel-2.6.29，代码行数:13，代码来源:sha512_s390.c

示例7: crc32c_mod_init

static int __init crc32c_mod_init(void)
{
	int err;

	err = crypto_register_alg(&old_alg);
	if (err)
		return err;

	err = crypto_register_alg(&alg);
	if (err)
		crypto_unregister_alg(&old_alg);

	return err;
}
开发者ID:E-LLP，项目名称:n900，代码行数:14，代码来源:crc32c.c

示例8: paes_s390_init

static int __init paes_s390_init(void)
{
	int ret;

	/* Query available functions for KM, KMC and KMCTR */
	cpacf_query(CPACF_KM, &km_functions);
	cpacf_query(CPACF_KMC, &kmc_functions);
	cpacf_query(CPACF_KMCTR, &kmctr_functions);

	if (cpacf_test_func(&km_functions, CPACF_KM_PAES_128) ||
	    cpacf_test_func(&km_functions, CPACF_KM_PAES_192) ||
	    cpacf_test_func(&km_functions, CPACF_KM_PAES_256)) {
		ret = crypto_register_alg(&ecb_paes_alg);
		if (ret)
			goto out_err;
	}

	if (cpacf_test_func(&kmc_functions, CPACF_KMC_PAES_128) ||
	    cpacf_test_func(&kmc_functions, CPACF_KMC_PAES_192) ||
	    cpacf_test_func(&kmc_functions, CPACF_KMC_PAES_256)) {
		ret = crypto_register_alg(&cbc_paes_alg);
		if (ret)
			goto out_err;
	}

	if (cpacf_test_func(&km_functions, CPACF_KM_PXTS_128) ||
	    cpacf_test_func(&km_functions, CPACF_KM_PXTS_256)) {
		ret = crypto_register_alg(&xts_paes_alg);
		if (ret)
			goto out_err;
	}

	if (cpacf_test_func(&kmctr_functions, CPACF_KMCTR_PAES_128) ||
	    cpacf_test_func(&kmctr_functions, CPACF_KMCTR_PAES_192) ||
	    cpacf_test_func(&kmctr_functions, CPACF_KMCTR_PAES_256)) {
		ret = crypto_register_alg(&ctr_paes_alg);
		if (ret)
			goto out_err;
		ctrblk = (u8 *) __get_free_page(GFP_KERNEL);
		if (!ctrblk) {
			ret = -ENOMEM;
			goto out_err;
		}
	}

	return 0;
out_err:
	paes_s390_fini();
	return ret;
}
开发者ID:BWhitten，项目名称:linux-stable，代码行数:50，代码来源:paes_s390.c

示例9: serpent_mod_init

static int __init serpent_mod_init(void)
{
	int ret = crypto_register_alg(&serpent_alg);

	if (ret)
		return ret;

	ret = crypto_register_alg(&tnepres_alg);

	if (ret)
		crypto_unregister_alg(&serpent_alg);

	return ret;
}
开发者ID:08opt，项目名称:linux，代码行数:14，代码来源:serpent.c

示例10: prng_mod_init

/* Module initalization */
static int __init prng_mod_init(void)
{
	int rc = 0;

	rc = crypto_register_alg(&rng_alg);
#ifdef CONFIG_CRYPTO_FIPS
	if (rc)
		goto out;

	rc = crypto_register_alg(&fips_rng_alg);

out:
#endif
	return rc;
}
开发者ID:12rafael，项目名称:jellytimekernel，代码行数:16，代码来源:ansi_cprng.c

示例11: rk_crypto_register

static int rk_crypto_register(struct rk_crypto_info *crypto_info)
{
	unsigned int i, k;
	int err = 0;

	for (i = 0; i < ARRAY_SIZE(rk_cipher_algs); i++) {
		rk_cipher_algs[i]->dev = crypto_info;
		if (rk_cipher_algs[i]->type == ALG_TYPE_CIPHER)
			err = crypto_register_alg(
					&rk_cipher_algs[i]->alg.crypto);
		else
			err = crypto_register_ahash(
					&rk_cipher_algs[i]->alg.hash);
		if (err)
			goto err_cipher_algs;
	}
	return 0;

err_cipher_algs:
	for (k = 0; k < i; k++) {
		if (rk_cipher_algs[i]->type == ALG_TYPE_CIPHER)
			crypto_unregister_alg(&rk_cipher_algs[k]->alg.crypto);
		else
			crypto_unregister_ahash(&rk_cipher_algs[i]->alg.hash);
	}
	return err;
}
开发者ID:01org，项目名称:thunderbolt-software-kernel-tree，代码行数:27，代码来源:rk3288_crypto.c

示例12: chacha20_simd_mod_init

static int __init chacha20_simd_mod_init(void)
{
	if (!(elf_hwcap & HWCAP_NEON))
		return -ENODEV;

	return crypto_register_alg(&alg);
}
开发者ID:McPrapor，项目名称:kernel_misu，代码行数:7，代码来源:chacha20-neon-glue.c

示例13: p8_init

int __init p8_init(void)
{
	int ret = 0;
	struct crypto_alg **alg_it;

	for (alg_it = algs; *alg_it; alg_it++) {
		ret = crypto_register_alg(*alg_it);
		printk(KERN_INFO "crypto_register_alg '%s' = %d\n",
		       (*alg_it)->cra_name, ret);
		if (ret) {
			for (alg_it--; alg_it >= algs; alg_it--)
				crypto_unregister_alg(*alg_it);
			break;
		}
	}
	if (ret)
		return ret;

	ret = crypto_register_shash(&p8_ghash_alg);
	if (ret) {
		for (alg_it = algs; *alg_it; alg_it++)
			crypto_unregister_alg(*alg_it);
	}
	return ret;
}
开发者ID:01org，项目名称:thunderbolt-software-kernel-tree，代码行数:25，代码来源:vmx.c

示例14: init

static int __init init(void)
{
	if (!crypt_s390_func_available(KIMD_SHA_1))
		return -EOPNOTSUPP;

	return crypto_register_alg(&alg);
}
开发者ID:3sOx，项目名称:asuswrt-merlin，代码行数:7，代码来源:sha1_s390.c

示例15: aes_init

static int __init aes_init(void)
{
	int ret;

	if (crypt_s390_func_available(KM_AES_128_ENCRYPT))
		keylen_flag |= AES_KEYLEN_128;
	if (crypt_s390_func_available(KM_AES_192_ENCRYPT))
		keylen_flag |= AES_KEYLEN_192;
	if (crypt_s390_func_available(KM_AES_256_ENCRYPT))
		keylen_flag |= AES_KEYLEN_256;

	if (!keylen_flag)
		return -EOPNOTSUPP;

	/* z9 109 and z9 BC/EC only support 128 bit key length */
	if (keylen_flag == AES_KEYLEN_128) {
		aes_alg.cra_u.cipher.cia_max_keysize = AES_MIN_KEY_SIZE;
		ecb_aes_alg.cra_u.blkcipher.max_keysize = AES_MIN_KEY_SIZE;
		cbc_aes_alg.cra_u.blkcipher.max_keysize = AES_MIN_KEY_SIZE;
		printk(KERN_INFO
		       "aes_s390: hardware acceleration only available for"
		       "128 bit keys\n");
	}

	ret = crypto_register_alg(&aes_alg);
	if (ret)
		goto aes_err;

	ret = crypto_register_alg(&ecb_aes_alg);
	if (ret)
		goto ecb_aes_err;

	ret = crypto_register_alg(&cbc_aes_alg);
	if (ret)
		goto cbc_aes_err;

out:
	return ret;

cbc_aes_err:
	crypto_unregister_alg(&ecb_aes_alg);
ecb_aes_err:
	crypto_unregister_alg(&aes_alg);
aes_err:
	goto out;
}
开发者ID:3sOx，项目名称:asuswrt-merlin，代码行数:46，代码来源:aes_s390.c


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