From patchwork Fri Jan 18 05:58:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiongfeng Wang X-Patchwork-Id: 155891 Delivered-To: patch@linaro.org Received: by 2002:a02:48:0:0:0:0:0 with SMTP id 69csp2870408jaa; Thu, 17 Jan 2019 21:59:15 -0800 (PST) X-Google-Smtp-Source: ALg8bN4UjsihEjKZ9rGHKNFZtSP5KCQdrPSWlUtxNaU+MoCp+Viy1csg2ONRJVTsJQuRyOeoYlAK X-Received: by 2002:a63:e445:: with SMTP id i5mr16286663pgk.307.1547791155731; Thu, 17 Jan 2019 21:59:15 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547791155; cv=none; d=google.com; s=arc-20160816; b=iQkrKyJ8sHgMTmK4+tBy66IZMdAbGrBltYrq9yKdJ7YCSy0HMV9jHtrPZusbLgZPs/ 9ukZYzazf/VEgss4hC/L07jTrVQ/WWS/me3//k0rR0UlNqo7HWWssIqF+T4ug7kedw15 mzSYl0Na7jViuDxUpEfGql3l9cbT+zs4Qdx5Ta+Y7lJPa34QQiYCNpSAMEVHMeY0NlT5 fK9pDEJJ79iuCW3Hxe/4PA1K1qcg1sXZDlGSpp+v29IrQwRj98be89qpyKtv245nel7Q YG+wDfYvAuxZ02nZLWPPb7YDR0x0D8tumKyPQMM0g4eaU1P0e0Yw2Des1VVfz6tDcmqj DaIg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from; bh=WmuuJOZuxWTcCGDavo7DP8rlJECjFFQ1VvIIhzPQhIs=; b=xE0GXmz5T22c02+rnrrujxC14BKd8CI27mke4qPgxBKbeP5uXkomPjgFLXvzUGRRHT OxfKQ4UXOsanzm8Je1jFzjyKp0ZQpV0ppw+LHsHvZO1gf1EgOrdEpwvID1/ZPrsR6mFH /k3xUmuNr8XoTliEzw7kEEC5W7rbrg9jaC13W9S4Y09dfv5bekrPo+MchEiKpl2hRRCc 7JbxNyi9LM0Fd7Iqq7vqzZ8apZ4naQoGHQlNme1u1uB0szk3BX6eX6fC4fj1kOcfAWop C7zTy1araKD2eo5ZNFZQNb1cC7fp/NuNro9N0X5aD4e/fz2+fy6k7C4nEQlYi/C/KQ03 Cf4A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f7si3834426pga.87.2019.01.17.21.59.15; Thu, 17 Jan 2019 21:59:15 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727334AbfARF7N (ORCPT + 15 others); Fri, 18 Jan 2019 00:59:13 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:2197 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727142AbfARF7C (ORCPT ); Fri, 18 Jan 2019 00:59:02 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id E250B42F33078F77ADB7; Fri, 18 Jan 2019 13:58:59 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.408.0; Fri, 18 Jan 2019 13:58:49 +0800 From: Xiongfeng Wang To: , , CC: , , , , , Subject: [PATCH V3 2/5] crypto: ccm - use template array registering API to simplify the code Date: Fri, 18 Jan 2019 13:58:12 +0800 Message-ID: <1547791095-48339-3-git-send-email-wangxiongfeng2@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1547791095-48339-1-git-send-email-wangxiongfeng2@huawei.com> References: <1547791095-48339-1-git-send-email-wangxiongfeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xiongfeng Wang Use crypto template array registering API to simplify the code. Signed-off-by: Xiongfeng Wang Reviewed-by: Eric Biggers --- crypto/ccm.c | 78 ++++++++++++++++++------------------------------------------ 1 file changed, 23 insertions(+), 55 deletions(-) -- 1.7.12.4 diff --git a/crypto/ccm.c b/crypto/ccm.c index b242fd0..50df8f0 100644 --- a/crypto/ccm.c +++ b/crypto/ccm.c @@ -589,12 +589,6 @@ static int crypto_ccm_create(struct crypto_template *tmpl, struct rtattr **tb) mac_name); } -static struct crypto_template crypto_ccm_tmpl = { - .name = "ccm", - .create = crypto_ccm_create, - .module = THIS_MODULE, -}; - static int crypto_ccm_base_create(struct crypto_template *tmpl, struct rtattr **tb) { @@ -618,12 +612,6 @@ static int crypto_ccm_base_create(struct crypto_template *tmpl, cipher_name); } -static struct crypto_template crypto_ccm_base_tmpl = { - .name = "ccm_base", - .create = crypto_ccm_base_create, - .module = THIS_MODULE, -}; - static int crypto_rfc4309_setkey(struct crypto_aead *parent, const u8 *key, unsigned int keylen) { @@ -854,12 +842,6 @@ static int crypto_rfc4309_create(struct crypto_template *tmpl, goto out; } -static struct crypto_template crypto_rfc4309_tmpl = { - .name = "rfc4309", - .create = crypto_rfc4309_create, - .module = THIS_MODULE, -}; - static int crypto_cbcmac_digest_setkey(struct crypto_shash *parent, const u8 *inkey, unsigned int keylen) { @@ -999,51 +981,37 @@ static int cbcmac_create(struct crypto_template *tmpl, struct rtattr **tb) return err; } -static struct crypto_template crypto_cbcmac_tmpl = { - .name = "cbcmac", - .create = cbcmac_create, - .free = shash_free_instance, - .module = THIS_MODULE, +static struct crypto_template crypto_ccm_tmpls[] = { + { + .name = "cbcmac", + .create = cbcmac_create, + .free = shash_free_instance, + .module = THIS_MODULE, + }, { + .name = "ccm_base", + .create = crypto_ccm_base_create, + .module = THIS_MODULE, + }, { + .name = "ccm", + .create = crypto_ccm_create, + .module = THIS_MODULE, + }, { + .name = "rfc4309", + .create = crypto_rfc4309_create, + .module = THIS_MODULE, + }, }; static int __init crypto_ccm_module_init(void) { - int err; - - err = crypto_register_template(&crypto_cbcmac_tmpl); - if (err) - goto out; - - err = crypto_register_template(&crypto_ccm_base_tmpl); - if (err) - goto out_undo_cbcmac; - - err = crypto_register_template(&crypto_ccm_tmpl); - if (err) - goto out_undo_base; - - err = crypto_register_template(&crypto_rfc4309_tmpl); - if (err) - goto out_undo_ccm; - -out: - return err; - -out_undo_ccm: - crypto_unregister_template(&crypto_ccm_tmpl); -out_undo_base: - crypto_unregister_template(&crypto_ccm_base_tmpl); -out_undo_cbcmac: - crypto_register_template(&crypto_cbcmac_tmpl); - goto out; + return crypto_register_templates(crypto_ccm_tmpls, + ARRAY_SIZE(crypto_ccm_tmpls)); } static void __exit crypto_ccm_module_exit(void) { - crypto_unregister_template(&crypto_rfc4309_tmpl); - crypto_unregister_template(&crypto_ccm_tmpl); - crypto_unregister_template(&crypto_ccm_base_tmpl); - crypto_unregister_template(&crypto_cbcmac_tmpl); + crypto_unregister_templates(crypto_ccm_tmpls, + ARRAY_SIZE(crypto_ccm_tmpls)); } module_init(crypto_ccm_module_init); From patchwork Fri Jan 18 05:58:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiongfeng Wang X-Patchwork-Id: 155890 Delivered-To: patch@linaro.org Received: by 2002:a02:48:0:0:0:0:0 with SMTP id 69csp2870297jaa; Thu, 17 Jan 2019 21:59:06 -0800 (PST) X-Google-Smtp-Source: ALg8bN5oSXCoTfW0Xb/Xb9dGZGseR/x+HzlYZ112hBGNdwreguUJuZzBeMrVCtQwdYC6KLESciLV X-Received: by 2002:a63:ce08:: with SMTP id y8mr16160304pgf.388.1547791146573; Thu, 17 Jan 2019 21:59:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547791146; cv=none; d=google.com; s=arc-20160816; b=LUDiPu8Efqd9PmshA0lNma52YcCQHEO8/G6eZUn8YqmdvRw/nl1ttvc9G/siMP4PGD mzUuVVu8Ps08Bl6IvgnprM8o/Id5VX/kWr2k2ioHh4EFc2Csy6WuHPJsKKblOuq+XgU5 3MBrCjRrHR231ENNiFjpoQvA3PJFiq79HPnRoWeABJ0j1VswqVmwoO68Rd5zjthZmkbv iPe1QWiZ9oJ26pd3gkVeXzUpTlCSykJf3NH/faTkYWGsbjrqvKNCSo9xveZ3zMp6r15/ ab37LiofR9EVI0y97bVsp5ExO31Ob9WZ7KmE95iDnNIb9Q4lxoWNIgMan+qMBDh0Cd7p NWJQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from; bh=+siS6NINJHEpbQakP0tEADHQ7IxOxmLbe5uLlFU8FNo=; b=ehkFTOpCICRfyv4F+NfJV/7t4kvQHt+syHI9XoH4jgZxRTPPPf8WBK2kVTNWCJZIur 8g7tmEj80m0bkEmtMSc7jMYoO+BEGeKXbogNMZ4YaLkKErh32iS6kErkCFmmcXeFWvNU CECh6x5IMkEcZWC02cRqKvHH1r4aZMLc5zXtpsyqbIvcKd5a8z9u9iY7jquu05c1vXfv aultEa13revnT4wi13Y3nb540V1coljPrtN0kSK/geUkHbkYqCgSLhdT1LlKsTk3sTuw meTXT5GV//dFRbXmbdd5tFzWWSHubq+xau894PNwcT7kAyOBvgTh3Y9uolw2Ml1+hyCF d+OQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x6si580817plv.321.2019.01.17.21.59.06; Thu, 17 Jan 2019 21:59:06 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727280AbfARF7E (ORCPT + 15 others); Fri, 18 Jan 2019 00:59:04 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:2195 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727237AbfARF7C (ORCPT ); Fri, 18 Jan 2019 00:59:02 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id D71C7E507BD3EF291321; Fri, 18 Jan 2019 13:58:59 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.408.0; Fri, 18 Jan 2019 13:58:51 +0800 From: Xiongfeng Wang To: , , CC: , , , , , Subject: [PATCH V3 4/5] crypto: ctr - use template array registering API to simplify the code Date: Fri, 18 Jan 2019 13:58:14 +0800 Message-ID: <1547791095-48339-5-git-send-email-wangxiongfeng2@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1547791095-48339-1-git-send-email-wangxiongfeng2@huawei.com> References: <1547791095-48339-1-git-send-email-wangxiongfeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xiongfeng Wang Use crypto template array registering API to simplify the code. Signed-off-by: Xiongfeng Wang Reviewed-by: Eric Biggers --- crypto/ctr.c | 42 ++++++++++++++---------------------------- 1 file changed, 14 insertions(+), 28 deletions(-) -- 1.7.12.4 diff --git a/crypto/ctr.c b/crypto/ctr.c index 4c743a9..ec8f8b6 100644 --- a/crypto/ctr.c +++ b/crypto/ctr.c @@ -171,12 +171,6 @@ static int crypto_ctr_create(struct crypto_template *tmpl, struct rtattr **tb) return err; } -static struct crypto_template crypto_ctr_tmpl = { - .name = "ctr", - .create = crypto_ctr_create, - .module = THIS_MODULE, -}; - static int crypto_rfc3686_setkey(struct crypto_skcipher *parent, const u8 *key, unsigned int keylen) { @@ -366,36 +360,28 @@ static int crypto_rfc3686_create(struct crypto_template *tmpl, goto out; } -static struct crypto_template crypto_rfc3686_tmpl = { - .name = "rfc3686", - .create = crypto_rfc3686_create, - .module = THIS_MODULE, +static struct crypto_template crypto_ctr_tmpls[] = { + { + .name = "ctr", + .create = crypto_ctr_create, + .module = THIS_MODULE, + }, { + .name = "rfc3686", + .create = crypto_rfc3686_create, + .module = THIS_MODULE, + }, }; static int __init crypto_ctr_module_init(void) { - int err; - - err = crypto_register_template(&crypto_ctr_tmpl); - if (err) - goto out; - - err = crypto_register_template(&crypto_rfc3686_tmpl); - if (err) - goto out_drop_ctr; - -out: - return err; - -out_drop_ctr: - crypto_unregister_template(&crypto_ctr_tmpl); - goto out; + return crypto_register_templates(crypto_ctr_tmpls, + ARRAY_SIZE(crypto_ctr_tmpls)); } static void __exit crypto_ctr_module_exit(void) { - crypto_unregister_template(&crypto_rfc3686_tmpl); - crypto_unregister_template(&crypto_ctr_tmpl); + crypto_unregister_templates(crypto_ctr_tmpls, + ARRAY_SIZE(crypto_ctr_tmpls)); } module_init(crypto_ctr_module_init); From patchwork Fri Jan 18 05:58:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiongfeng Wang X-Patchwork-Id: 155892 Delivered-To: patch@linaro.org Received: by 2002:a02:48:0:0:0:0:0 with SMTP id 69csp2870507jaa; Thu, 17 Jan 2019 21:59:23 -0800 (PST) X-Google-Smtp-Source: ALg8bN70Zlry26w8zUCqUlQkNBX6atMK3xR9PWrmBaFitXF0HAzLvVXkF++KVMfauFFYtplqYhXm X-Received: by 2002:a17:902:28c1:: with SMTP id f59mr17960168plb.37.1547791163334; Thu, 17 Jan 2019 21:59:23 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547791163; cv=none; d=google.com; s=arc-20160816; b=H7r+Jx3mOzVYMbikL5109RiOJQZIVpG5DNEmFOJKuGdSOvoy/1R7rsE54UY1Ka343r /OxYj102z5PrqcTJYe2lH8ZWUqR5knGnjbeXDwCJxJODVgyDXAhdcG3pEgMqegXenBe/ EtF8l7eNgxcHsGbmLpS3aydrqmhpvOWTYS9sC5so5cC7X8vECP13UJ9FWZYlG78u5j2J 2hZg6DaoJEp6K0TYQwteB6BltxUiZXtZ7/1TjTLq4pvLav5ZJN/FLdLGoLjCCgPcZrtE GcVfy42I8r1Vq3VQ3nO1K0KRj1NIiSaMkfEpAvCCdf1LMjsriJX0HuqIG90M/4UCg73x BTqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from; bh=0wueGePRR7tAbK8/HjqihMZBlpl5vQy+xLJ/EXtqGd0=; b=SUPAmfCXxlZH6dj2vFJ5xuMprWKHMhCUjG6QjpnErdB1Ce2NujnQCNHcOmE2OMk4ej Pd1dt3Qv8VesW7kwlFL/hifjqUOlNJzvW0xuIb+wNK/yn+Eg6AJK2f6w7uNYegXPHOjk Q+WyRo3yF+DaXDUs1jjUFp42ljioTr4V/j35nJRy/eI2/s0STxUmAMFZ3coYIFnCJ1hr 6C25xTGy+ZL+moRqIzNH3KsJYWgoilJ8bzKbpAZHlyVxNfV7OnUbzOHmCn4kCaCaBbkw cdbLfgGRclp61plEQ11Jazo7BqHTes3J9CBwFYuSe5xuGFH7GIbIos48oP+qMsA/uSgV xUAg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k33si3841290pld.374.2019.01.17.21.59.22; Thu, 17 Jan 2019 21:59:23 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727357AbfARF7U (ORCPT + 15 others); Fri, 18 Jan 2019 00:59:20 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:2196 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727084AbfARF7C (ORCPT ); Fri, 18 Jan 2019 00:59:02 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id DC9FB45E15388DB10ECF; Fri, 18 Jan 2019 13:58:59 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.408.0; Fri, 18 Jan 2019 13:58:51 +0800 From: Xiongfeng Wang To: , , CC: , , , , , Subject: [PATCH V3 5/5] crypto: chacha20poly1305 - use template array registering API to simplify the code Date: Fri, 18 Jan 2019 13:58:15 +0800 Message-ID: <1547791095-48339-6-git-send-email-wangxiongfeng2@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1547791095-48339-1-git-send-email-wangxiongfeng2@huawei.com> References: <1547791095-48339-1-git-send-email-wangxiongfeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xiongfeng Wang Use crypto template array registering API to simplify the code. Signed-off-by: Xiongfeng Wang Reviewed-by: Eric Biggers --- crypto/chacha20poly1305.c | 37 ++++++++++++++----------------------- 1 file changed, 14 insertions(+), 23 deletions(-) -- 1.7.12.4 diff --git a/crypto/chacha20poly1305.c b/crypto/chacha20poly1305.c index fef1144..ed2e12e 100644 --- a/crypto/chacha20poly1305.c +++ b/crypto/chacha20poly1305.c @@ -701,37 +701,28 @@ static int rfc7539esp_create(struct crypto_template *tmpl, struct rtattr **tb) return chachapoly_create(tmpl, tb, "rfc7539esp", 8); } -static struct crypto_template rfc7539_tmpl = { - .name = "rfc7539", - .create = rfc7539_create, - .module = THIS_MODULE, -}; - -static struct crypto_template rfc7539esp_tmpl = { - .name = "rfc7539esp", - .create = rfc7539esp_create, - .module = THIS_MODULE, +static struct crypto_template rfc7539_tmpls[] = { + { + .name = "rfc7539", + .create = rfc7539_create, + .module = THIS_MODULE, + }, { + .name = "rfc7539esp", + .create = rfc7539esp_create, + .module = THIS_MODULE, + }, }; static int __init chacha20poly1305_module_init(void) { - int err; - - err = crypto_register_template(&rfc7539_tmpl); - if (err) - return err; - - err = crypto_register_template(&rfc7539esp_tmpl); - if (err) - crypto_unregister_template(&rfc7539_tmpl); - - return err; + return crypto_register_templates(rfc7539_tmpls, + ARRAY_SIZE(rfc7539_tmpls)); } static void __exit chacha20poly1305_module_exit(void) { - crypto_unregister_template(&rfc7539esp_tmpl); - crypto_unregister_template(&rfc7539_tmpl); + crypto_unregister_templates(rfc7539_tmpls, + ARRAY_SIZE(rfc7539_tmpls)); } module_init(chacha20poly1305_module_init);