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[31.11.218.106]) by smtp.gmail.com with ESMTPSA id q16-20020a2e9150000000b002ac871d0207sm1042099ljg.88.2023.05.22.01.31.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 May 2023 01:31:38 -0700 (PDT) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: openwrt-devel@lists.openwrt.org Cc: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH 1/2] firmware-utils: new package replacing otrx Date: Mon, 22 May 2023 10:31:33 +0200 Message-Id: <20230522083134.13936-1-zajec5@gmail.com> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230522_013142_568888_EF817592 X-CRM114-Status: GOOD ( 14.23 ) X-Spam-Score: 0.1 (/) X-Spam-Report: =?unknown-8bit?q?Spam_detection_software=2C_running_on_the_sy?= =?unknown-8bit?q?stem_=22bombadil=2Einfradead=2Eorg=22=2C?= =?unknown-8bit?q?_has_NOT_identified_this_incoming_email_as_spam=2E__The_ori?= =?unknown-8bit?q?ginal?= =?unknown-8bit?q?_message_has_been_attached_to_this_so_you_can_view_it_or_la?= =?unknown-8bit?q?bel?= =?unknown-8bit?q?_similar_future_email=2E__If_you_have_any_questions=2C_see?= =?unknown-8bit?q?_the_administrator_of_that_system_for_details=2E?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_Content_preview=3A__From=3A_Rafa=C5=82_Mi=C5=82ecki_Some_o?= =?unknown-8bit?q?f_firmware_utils_may_be_required?= =?unknown-8bit?q?_on_target_devices=2E_It=27s_useful_e=2Eg=2E_for_dealing_wi?= =?unknown-8bit?q?th_some_firmware_formats=2E?= =?unknown-8bit?q?_That_is_often_required_=28supporting_specific_format=29_to?= =?unknown-8bit?q?_provide_an_option?= =?unknown-8bit?b?IHRvIHJldmVydCB0byBbLi4uXSA=?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_Content_analysis_details=3A___=280=2E1_points=2C_5=2E0_req?= =?unknown-8bit?q?uired=29?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_pts_rule_name______________description?= =?unknown-8bit?q?_----_----------------------_------------------------------?= =?unknown-8bit?q?--------------------?= =?unknown-8bit?q?_-0=2E0_RCVD=5FIN=5FDNSWL=5FNONE_____RBL=3A_Sender_listed_a?= =?unknown-8bit?q?t_https=3A//www=2Ednswl=2Eorg/=2C?= =?unknown-8bit?q?_no_trust?= =?unknown-8bit?b?IFsyYTAwOjE0NTA6NDg2NDoyMDowOjA6MDoyMzYgbGlzdGVkIGluXQ==?= =?unknown-8bit?b?IFtsaXN0LmRuc3dsLm9yZ10=?= =?unknown-8bit?q?_-0=2E0_SPF=5FPASS_______________SPF=3A_sender_matches_SPF_?= =?unknown-8bit?q?record?= =?unknown-8bit?q?_0=2E0_SPF=5FHELO=5FNONE__________SPF=3A_HELO_does_not_publ?= =?unknown-8bit?q?ish_an_SPF_Record?= =?unknown-8bit?q?_0=2E0_FREEMAIL=5FFROM__________Sender_email_is_commonly_ab?= =?unknown-8bit?q?used_enduser_mail?= =?unknown-8bit?q?_provider?= =?unknown-8bit?q?_=5Bzajec5=5Bat=5Dgmail=2Ecom=5D?= =?unknown-8bit?q?_0=2E2_FREEMAIL=5FENVFROM=5FEND=5FDIGIT_Envelope-from_freem?= =?unknown-8bit?q?ail_username_ends?= =?unknown-8bit?q?_in_digit?= =?unknown-8bit?q?_=5Bzajec5=5Bat=5Dgmail=2Ecom=5D?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID=5FAU__________Message_has_a_valid_DKIM?= =?unknown-8bit?q?_or_DK_signature_from?= =?unknown-8bit?q?_author=27s_domain?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID_____________Message_has_at_least_one_v?= =?unknown-8bit?q?alid_DKIM_or_DK_signature?= =?unknown-8bit?q?_0=2E1_DKIM=5FSIGNED____________Message_has_a_DKIM_or_DK_si?= =?unknown-8bit?q?gnature=2C_not_necessarily?= =?unknown-8bit?q?_valid?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID=5FEF__________Message_has_a_valid_DKIM?= =?unknown-8bit?q?_or_DK_signature_from?= =?unknown-8bit?q?_envelope-from_domain?= X-BeenThere: openwrt-devel@lists.openwrt.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: OpenWrt Development List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "openwrt-devel" Errors-To: openwrt-devel-bounces+incoming=patchwork.ozlabs.org@lists.openwrt.org From: Rafał Miłecki Some of firmware utils may be required on target devices. It's useful e.g. for dealing with some firmware formats. That is often required (supporting specific format) to provide an option to revert to original firmware. So far we had packaged "otrx" util only for use on Broadcom targets. Refactor that to package the whole firmware-utils project so we can package any single util needed. Signed-off-by: Rafał Miłecki --- package/utils/firmware-utils/Makefile | 31 ++++++++++++++++++ package/utils/otrx/Makefile | 46 --------------------------- 2 files changed, 31 insertions(+), 46 deletions(-) create mode 100644 package/utils/firmware-utils/Makefile delete mode 100644 package/utils/otrx/Makefile diff --git a/package/utils/firmware-utils/Makefile b/package/utils/firmware-utils/Makefile new file mode 100644 index 0000000000..78cbea4bd1 --- /dev/null +++ b/package/utils/firmware-utils/Makefile @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0-only + +include $(TOPDIR)/rules.mk + +PKG_NAME:=firmware-utils +PKG_RELEASE:=1 + +PKG_SOURCE_PROTO:=git +PKG_SOURCE_URL=$(PROJECT_GIT)/project/firmware-utils.git +PKG_SOURCE_DATE:=2023-05-18 +PKG_SOURCE_VERSION:=02cdbc6a4d61605c008efef09162f772f553fcde +PKG_MIRROR_HASH:=f5188fc38bb03ddbcc34763ff049597e2d8af98c0854910dc87f10e5927096e2 + +include $(INCLUDE_DIR)/package.mk +include $(INCLUDE_DIR)/cmake.mk + +define Package/default + SECTION:=utils + CATEGORY:=Base system + TITLE:=Firmware utility $(1) + DEPENDS:=$(2) +endef + +Package/otrx = $(call Package/default,otrx,@(TARGET_bcm47xx||TARGET_bcm53xx)) + +define Package/otrx/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/otrx $(1)/usr/bin/ +endef + +$(eval $(call BuildPackage,otrx)) diff --git a/package/utils/otrx/Makefile b/package/utils/otrx/Makefile deleted file mode 100644 index 35c59e2730..0000000000 --- a/package/utils/otrx/Makefile +++ /dev/null @@ -1,46 +0,0 @@ -# -# Copyright (C) 2015 Rafał Miłecki -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=otrx -PKG_RELEASE:=1 - -PKG_SOURCE_PROTO:=git -PKG_SOURCE_URL=$(PROJECT_GIT)/project/firmware-utils.git -PKG_SOURCE_DATE:=2021-12-02 -PKG_SOURCE_VERSION:=56e8e19151743c923f48604c457850cf8eb52076 -PKG_MIRROR_HASH:=2a40ac73e8eab0a7a4474cb331b8e2fc972635314b0b5e02a9f2b9a32c5d5f3b - -include $(INCLUDE_DIR)/package.mk - -define Package/otrx - SECTION:=utils - CATEGORY:=Base system - TITLE:=Utility for opening (analyzing) TRX firmware images - MAINTAINER:=Rafał Miłecki - DEPENDS:=@(TARGET_bcm47xx||TARGET_bcm53xx) -endef - -define Package/otrx/description - This package contains an utility that allows validating TRX images. -endef - -TARGET_CFLAGS += -Wall - -define Build/Compile - $(TARGET_CC) $(TARGET_CFLAGS) $(TARGET_LDFLAGS) \ - -o $(PKG_BUILD_DIR)/otrx \ - $(PKG_BUILD_DIR)/src/otrx.c -endef - -define Package/otrx/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/otrx $(1)/usr/bin/ -endef - -$(eval $(call BuildPackage,otrx)) From patchwork Mon May 22 08:31:34 2023 Content-Type: text/plain; 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[31.11.218.106]) by smtp.gmail.com with ESMTPSA id q16-20020a2e9150000000b002ac871d0207sm1042099ljg.88.2023.05.22.01.31.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 May 2023 01:31:42 -0700 (PDT) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: openwrt-devel@lists.openwrt.org Cc: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH 2/2] firmware-utils: package oseama Date: Mon, 22 May 2023 10:31:34 +0200 Message-Id: <20230522083134.13936-2-zajec5@gmail.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230522083134.13936-1-zajec5@gmail.com> References: <20230522083134.13936-1-zajec5@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230522_013145_747327_FA71849D X-CRM114-Status: GOOD ( 24.85 ) X-Spam-Score: 0.1 (/) X-Spam-Report: =?unknown-8bit?q?Spam_detection_software=2C_running_on_the_sy?= =?unknown-8bit?q?stem_=22bombadil=2Einfradead=2Eorg=22=2C?= =?unknown-8bit?q?_has_NOT_identified_this_incoming_email_as_spam=2E__The_ori?= =?unknown-8bit?q?ginal?= =?unknown-8bit?q?_message_has_been_attached_to_this_so_you_can_view_it_or_la?= =?unknown-8bit?q?bel?= =?unknown-8bit?q?_similar_future_email=2E__If_you_have_any_questions=2C_see?= =?unknown-8bit?q?_the_administrator_of_that_system_for_details=2E?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_Content_preview=3A__From=3A_Rafa=C5=82_Mi=C5=82ecki_It=27s?= =?unknown-8bit?q?_required_by_bcm53xx=2E_This_allows?= =?unknown-8bit?q?_dropping_separated_oseama_package_and_avoids_some_code_dup?= =?unknown-8bit?q?lication=2E_Signed-off-by=3A?= =?unknown-8bit?q?_Rafa=C5=82_Mi=C5=82ecki_---_package/utils/firmware-utils/M?= =?unknown-8bit?q?akefile_=7C_8_+_package/utils/oseama/Makefile?= =?unknown-8bit?q?_=7C_40_--_package/utils/oseama/src/Makefile_=7C_7_-_packag?= =?unknown-8bit?q?e/utils/oseama/src/md5=2Ec?= =?unknown-8bit?b?IHwgMjk2IC0tLS0gWy4uLl0g?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_Content_analysis_details=3A___=280=2E1_points=2C_5=2E0_req?= =?unknown-8bit?q?uired=29?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_pts_rule_name______________description?= =?unknown-8bit?q?_----_----------------------_------------------------------?= =?unknown-8bit?q?--------------------?= =?unknown-8bit?q?_-0=2E0_RCVD=5FIN=5FDNSWL=5FNONE_____RBL=3A_Sender_listed_a?= =?unknown-8bit?q?t_https=3A//www=2Ednswl=2Eorg/=2C?= =?unknown-8bit?q?_no_trust?= =?unknown-8bit?b?IFsyYTAwOjE0NTA6NDg2NDoyMDowOjA6MDoyMzAgbGlzdGVkIGluXQ==?= =?unknown-8bit?b?IFtsaXN0LmRuc3dsLm9yZ10=?= =?unknown-8bit?q?_-0=2E0_SPF=5FPASS_______________SPF=3A_sender_matches_SPF_?= =?unknown-8bit?q?record?= =?unknown-8bit?q?_0=2E0_SPF=5FHELO=5FNONE__________SPF=3A_HELO_does_not_publ?= =?unknown-8bit?q?ish_an_SPF_Record?= =?unknown-8bit?q?_0=2E0_FREEMAIL=5FFROM__________Sender_email_is_commonly_ab?= =?unknown-8bit?q?used_enduser_mail?= =?unknown-8bit?q?_provider?= =?unknown-8bit?q?_=5Bzajec5=5Bat=5Dgmail=2Ecom=5D?= =?unknown-8bit?q?_0=2E2_FREEMAIL=5FENVFROM=5FEND=5FDIGIT_Envelope-from_freem?= =?unknown-8bit?q?ail_username_ends?= =?unknown-8bit?q?_in_digit?= =?unknown-8bit?q?_=5Bzajec5=5Bat=5Dgmail=2Ecom=5D?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID=5FAU__________Message_has_a_valid_DKIM?= =?unknown-8bit?q?_or_DK_signature_from?= =?unknown-8bit?q?_author=27s_domain?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID_____________Message_has_at_least_one_v?= =?unknown-8bit?q?alid_DKIM_or_DK_signature?= =?unknown-8bit?q?_0=2E1_DKIM=5FSIGNED____________Message_has_a_DKIM_or_DK_si?= =?unknown-8bit?q?gnature=2C_not_necessarily?= =?unknown-8bit?q?_valid?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID=5FEF__________Message_has_a_valid_DKIM?= =?unknown-8bit?q?_or_DK_signature_from?= =?unknown-8bit?q?_envelope-from_domain?= X-BeenThere: openwrt-devel@lists.openwrt.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: OpenWrt Development List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "openwrt-devel" Errors-To: openwrt-devel-bounces+incoming=patchwork.ozlabs.org@lists.openwrt.org From: Rafał Miłecki It's required by bcm53xx. This allows dropping separated oseama package and avoids some code duplication. Signed-off-by: Rafał Miłecki --- package/utils/firmware-utils/Makefile | 8 + package/utils/oseama/Makefile | 40 -- package/utils/oseama/src/Makefile | 7 - package/utils/oseama/src/md5.c | 296 -------------- package/utils/oseama/src/md5.h | 45 --- package/utils/oseama/src/oseama.c | 556 -------------------------- 6 files changed, 8 insertions(+), 944 deletions(-) delete mode 100644 package/utils/oseama/Makefile delete mode 100644 package/utils/oseama/src/Makefile delete mode 100644 package/utils/oseama/src/md5.c delete mode 100644 package/utils/oseama/src/md5.h delete mode 100644 package/utils/oseama/src/oseama.c diff --git a/package/utils/firmware-utils/Makefile b/package/utils/firmware-utils/Makefile index 78cbea4bd1..f49cca01bb 100644 --- a/package/utils/firmware-utils/Makefile +++ b/package/utils/firmware-utils/Makefile @@ -21,6 +21,13 @@ define Package/default DEPENDS:=$(2) endef +Package/oseama = $(call Package/default,oseama,@TARGET_bcm53xx) + +define Package/oseama/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/oseama $(1)/usr/bin/ +endef + Package/otrx = $(call Package/default,otrx,@(TARGET_bcm47xx||TARGET_bcm53xx)) define Package/otrx/install @@ -28,4 +35,5 @@ define Package/otrx/install $(INSTALL_BIN) $(PKG_BUILD_DIR)/otrx $(1)/usr/bin/ endef +$(eval $(call BuildPackage,oseama)) $(eval $(call BuildPackage,otrx)) diff --git a/package/utils/oseama/Makefile b/package/utils/oseama/Makefile deleted file mode 100644 index 7d9303b92d..0000000000 --- a/package/utils/oseama/Makefile +++ /dev/null @@ -1,40 +0,0 @@ -# -# Copyright (C) 2016 Rafał Miłecki -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=oseama -PKG_RELEASE:=1 - -PKG_FLAGS:=nonshared - -include $(INCLUDE_DIR)/package.mk - -define Package/oseama - SECTION:=utils - CATEGORY:=Base system - TITLE:=Utility for handling Seama firmware images - MAINTAINER:=Rafał Miłecki - DEPENDS:=@TARGET_bcm53xx -endef - -define Package/oseama/description - This package contains an utility that allows handling Seama images. -endef - -define Build/Compile - $(MAKE) -C $(PKG_BUILD_DIR) \ - CC="$(TARGET_CC)" \ - CFLAGS="$(TARGET_CFLAGS) -Wall" -endef - -define Package/oseama/install - $(INSTALL_DIR) $(1)/usr/bin - $(INSTALL_BIN) $(PKG_BUILD_DIR)/oseama $(1)/usr/bin/ -endef - -$(eval $(call BuildPackage,oseama)) diff --git a/package/utils/oseama/src/Makefile b/package/utils/oseama/src/Makefile deleted file mode 100644 index ca35e6ee99..0000000000 --- a/package/utils/oseama/src/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -all: oseama - -oseama: - $(CC) $(CFLAGS) -Wall oseama.c md5.c -o $@ $^ - -clean: - rm -f oseama diff --git a/package/utils/oseama/src/md5.c b/package/utils/oseama/src/md5.c deleted file mode 100644 index 52d96accd3..0000000000 --- a/package/utils/oseama/src/md5.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. - * MD5 Message-Digest Algorithm (RFC 1321). - * - * Homepage: - * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 - * - * Author: - * Alexander Peslyak, better known as Solar Designer - * - * This software was written by Alexander Peslyak in 2001. No copyright is - * claimed, and the software is hereby placed in the public domain. - * In case this attempt to disclaim copyright and place the software in the - * public domain is deemed null and void, then the software is - * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the - * general public under the following terms: - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted. - * - * There's ABSOLUTELY NO WARRANTY, express or implied. - * - * (This is a heavily cut-down "BSD license".) - * - * This differs from Colin Plumb's older public domain implementation in that - * no exactly 32-bit integer data type is required (any 32-bit or wider - * unsigned integer data type will do), there's no compile-time endianness - * configuration, and the function prototypes match OpenSSL's. No code from - * Colin Plumb's implementation has been reused; this comment merely compares - * the properties of the two independent implementations. - * - * The primary goals of this implementation are portability and ease of use. - * It is meant to be fast, but not as fast as possible. Some known - * optimizations are not included to reduce source code size and avoid - * compile-time configuration. - */ - -#ifndef HAVE_OPENSSL - -#include - -#include "md5.h" - -/* - * The basic MD5 functions. - * - * F and G are optimized compared to their RFC 1321 definitions for - * architectures that lack an AND-NOT instruction, just like in Colin Plumb's - * implementation. - */ -#define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z)))) -#define G(x, y, z) ((y) ^ ((z) & ((x) ^ (y)))) -#define H(x, y, z) (((x) ^ (y)) ^ (z)) -#define H2(x, y, z) ((x) ^ ((y) ^ (z))) -#define I(x, y, z) ((y) ^ ((x) | ~(z))) - -/* - * The MD5 transformation for all four rounds. - */ -#define STEP(f, a, b, c, d, x, t, s) \ - (a) += f((b), (c), (d)) + (x) + (t); \ - (a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \ - (a) += (b); - -/* - * SET reads 4 input bytes in little-endian byte order and stores them - * in a properly aligned word in host byte order. - * - * The check for little-endian architectures that tolerate unaligned - * memory accesses is just an optimization. Nothing will break if it - * doesn't work. - */ -#if defined(__i386__) || defined(__x86_64__) || defined(__vax__) -#define SET(n) \ - (*(MD5_u32plus *)&ptr[(n) * 4]) -#define GET(n) \ - SET(n) -#else -#define SET(n) \ - (ctx->block[(n)] = \ - (MD5_u32plus)ptr[(n) * 4] | \ - ((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \ - ((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \ - ((MD5_u32plus)ptr[(n) * 4 + 3] << 24)) -#define GET(n) \ - (ctx->block[(n)]) -#endif - -/* - * This processes one or more 64-byte data blocks, but does NOT update - * the bit counters. There are no alignment requirements. - */ -static const void *body(MD5_CTX *ctx, const void *data, unsigned long size) -{ - const unsigned char *ptr; - MD5_u32plus a, b, c, d; - MD5_u32plus saved_a, saved_b, saved_c, saved_d; - - ptr = (const unsigned char *)data; - - a = ctx->a; - b = ctx->b; - c = ctx->c; - d = ctx->d; - - do { - saved_a = a; - saved_b = b; - saved_c = c; - saved_d = d; - -/* Round 1 */ - STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7) - STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12) - STEP(F, c, d, a, b, SET(2), 0x242070db, 17) - STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22) - STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7) - STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12) - STEP(F, c, d, a, b, SET(6), 0xa8304613, 17) - STEP(F, b, c, d, a, SET(7), 0xfd469501, 22) - STEP(F, a, b, c, d, SET(8), 0x698098d8, 7) - STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12) - STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17) - STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22) - STEP(F, a, b, c, d, SET(12), 0x6b901122, 7) - STEP(F, d, a, b, c, SET(13), 0xfd987193, 12) - STEP(F, c, d, a, b, SET(14), 0xa679438e, 17) - STEP(F, b, c, d, a, SET(15), 0x49b40821, 22) - -/* Round 2 */ - STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5) - STEP(G, d, a, b, c, GET(6), 0xc040b340, 9) - STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14) - STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20) - STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5) - STEP(G, d, a, b, c, GET(10), 0x02441453, 9) - STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14) - STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20) - STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5) - STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9) - STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14) - STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20) - STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5) - STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9) - STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14) - STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20) - -/* Round 3 */ - STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4) - STEP(H2, d, a, b, c, GET(8), 0x8771f681, 11) - STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16) - STEP(H2, b, c, d, a, GET(14), 0xfde5380c, 23) - STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4) - STEP(H2, d, a, b, c, GET(4), 0x4bdecfa9, 11) - STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16) - STEP(H2, b, c, d, a, GET(10), 0xbebfbc70, 23) - STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4) - STEP(H2, d, a, b, c, GET(0), 0xeaa127fa, 11) - STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16) - STEP(H2, b, c, d, a, GET(6), 0x04881d05, 23) - STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4) - STEP(H2, d, a, b, c, GET(12), 0xe6db99e5, 11) - STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16) - STEP(H2, b, c, d, a, GET(2), 0xc4ac5665, 23) - -/* Round 4 */ - STEP(I, a, b, c, d, GET(0), 0xf4292244, 6) - STEP(I, d, a, b, c, GET(7), 0x432aff97, 10) - STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15) - STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21) - STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6) - STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10) - STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15) - STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21) - STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6) - STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10) - STEP(I, c, d, a, b, GET(6), 0xa3014314, 15) - STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21) - STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6) - STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10) - STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15) - STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21) - - a += saved_a; - b += saved_b; - c += saved_c; - d += saved_d; - - ptr += 64; - } while (size -= 64); - - ctx->a = a; - ctx->b = b; - ctx->c = c; - ctx->d = d; - - return ptr; -} - -void MD5_Init(MD5_CTX *ctx) -{ - ctx->a = 0x67452301; - ctx->b = 0xefcdab89; - ctx->c = 0x98badcfe; - ctx->d = 0x10325476; - - ctx->lo = 0; - ctx->hi = 0; -} - -void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size) -{ - MD5_u32plus saved_lo; - unsigned long used, available; - - saved_lo = ctx->lo; - if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo) - ctx->hi++; - ctx->hi += size >> 29; - - used = saved_lo & 0x3f; - - if (used) { - available = 64 - used; - - if (size < available) { - memcpy(&ctx->buffer[used], data, size); - return; - } - - memcpy(&ctx->buffer[used], data, available); - data = (const unsigned char *)data + available; - size -= available; - body(ctx, ctx->buffer, 64); - } - - if (size >= 64) { - data = body(ctx, data, size & ~(unsigned long)0x3f); - size &= 0x3f; - } - - memcpy(ctx->buffer, data, size); -} - -void MD5_Final(unsigned char *result, MD5_CTX *ctx) -{ - unsigned long used, available; - - used = ctx->lo & 0x3f; - - ctx->buffer[used++] = 0x80; - - available = 64 - used; - - if (available < 8) { - memset(&ctx->buffer[used], 0, available); - body(ctx, ctx->buffer, 64); - used = 0; - available = 64; - } - - memset(&ctx->buffer[used], 0, available - 8); - - ctx->lo <<= 3; - ctx->buffer[56] = ctx->lo; - ctx->buffer[57] = ctx->lo >> 8; - ctx->buffer[58] = ctx->lo >> 16; - ctx->buffer[59] = ctx->lo >> 24; - ctx->buffer[60] = ctx->hi; - ctx->buffer[61] = ctx->hi >> 8; - ctx->buffer[62] = ctx->hi >> 16; - ctx->buffer[63] = ctx->hi >> 24; - - body(ctx, ctx->buffer, 64); - - result[0] = ctx->a; - result[1] = ctx->a >> 8; - result[2] = ctx->a >> 16; - result[3] = ctx->a >> 24; - result[4] = ctx->b; - result[5] = ctx->b >> 8; - result[6] = ctx->b >> 16; - result[7] = ctx->b >> 24; - result[8] = ctx->c; - result[9] = ctx->c >> 8; - result[10] = ctx->c >> 16; - result[11] = ctx->c >> 24; - result[12] = ctx->d; - result[13] = ctx->d >> 8; - result[14] = ctx->d >> 16; - result[15] = ctx->d >> 24; - - memset(ctx, 0, sizeof(*ctx)); -} - -#endif diff --git a/package/utils/oseama/src/md5.h b/package/utils/oseama/src/md5.h deleted file mode 100644 index 2da44bf355..0000000000 --- a/package/utils/oseama/src/md5.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. - * MD5 Message-Digest Algorithm (RFC 1321). - * - * Homepage: - * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 - * - * Author: - * Alexander Peslyak, better known as Solar Designer - * - * This software was written by Alexander Peslyak in 2001. No copyright is - * claimed, and the software is hereby placed in the public domain. - * In case this attempt to disclaim copyright and place the software in the - * public domain is deemed null and void, then the software is - * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the - * general public under the following terms: - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted. - * - * There's ABSOLUTELY NO WARRANTY, express or implied. - * - * See md5.c for more information. - */ - -#ifdef HAVE_OPENSSL -#include -#elif !defined(_MD5_H) -#define _MD5_H - -/* Any 32-bit or wider unsigned integer data type will do */ -typedef unsigned int MD5_u32plus; - -typedef struct { - MD5_u32plus lo, hi; - MD5_u32plus a, b, c, d; - unsigned char buffer[64]; - MD5_u32plus block[16]; -} MD5_CTX; - -extern void MD5_Init(MD5_CTX *ctx); -extern void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size); -extern void MD5_Final(unsigned char *result, MD5_CTX *ctx); - -#endif diff --git a/package/utils/oseama/src/oseama.c b/package/utils/oseama/src/oseama.c deleted file mode 100644 index 4434b11162..0000000000 --- a/package/utils/oseama/src/oseama.c +++ /dev/null @@ -1,556 +0,0 @@ -/* - * oseama - * - * Copyright (C) 2016 Rafał Miłecki - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "md5.h" - -#if !defined(__BYTE_ORDER) -#error "Unknown byte order" -#endif - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_be32(x) (x) -#define be32_to_cpu(x) (x) -#define cpu_to_be16(x) (x) -#define be16_to_cpu(x) (x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_be32(x) bswap_32(x) -#define be32_to_cpu(x) bswap_32(x) -#define cpu_to_be16(x) bswap_16(x) -#define be16_to_cpu(x) bswap_16(x) -#else -#error "Unsupported endianness" -#endif - -#define SEAMA_MAGIC 0x5ea3a417 - -struct seama_seal_header { - uint32_t magic; - uint16_t reserved; - uint16_t metasize; - uint32_t imagesize; -} __attribute__ ((packed)); - -struct seama_entity_header { - uint32_t magic; - uint16_t reserved; - uint16_t metasize; - uint32_t imagesize; - uint8_t md5[16]; -} __attribute__ ((packed)); - -char *seama_path; -int entity_idx = -1; -char *out_path; - -static inline size_t oseama_min(size_t x, size_t y) { - return x < y ? x : y; -} - -/************************************************** - * Info - **************************************************/ - -static void oseama_info_parse_options(int argc, char **argv) { - int c; - - while ((c = getopt(argc, argv, "e:")) != -1) { - switch (c) { - case 'e': - entity_idx = atoi(optarg); - break; - } - } -} - -static int oseama_info_entities(FILE *seama) { - struct seama_entity_header hdr; - size_t bytes, metasize, imagesize; - uint8_t buf[1024]; - char *end, *tmp; - int i = 0; - int err = 0; - - while ((bytes = fread(&hdr, 1, sizeof(hdr), seama)) == sizeof(hdr)) { - if (be32_to_cpu(hdr.magic) != SEAMA_MAGIC) { - fprintf(stderr, "Invalid Seama magic: 0x%08x\n", be32_to_cpu(hdr.magic)); - err = -EINVAL; - goto err_out; - } - metasize = be16_to_cpu(hdr.metasize); - imagesize = be32_to_cpu(hdr.imagesize); - - if (entity_idx >= 0 && i != entity_idx) { - fseek(seama, metasize + imagesize, SEEK_CUR); - i++; - continue; - } - - if (metasize >= sizeof(buf)) { - fprintf(stderr, "Too small buffer (%zu B) to read all meta info (%zd B)\n", sizeof(buf), metasize); - err = -EINVAL; - goto err_out; - } - - if (entity_idx < 0) - printf("\n"); - printf("Entity offset:\t%ld\n", ftell(seama) - sizeof(hdr)); - printf("Entity size:\t%zd\n", sizeof(hdr) + metasize + imagesize); - printf("Meta size:\t%zd\n", metasize); - printf("Image size:\t%zd\n", imagesize); - - bytes = fread(buf, 1, metasize, seama); - if (bytes != metasize) { - fprintf(stderr, "Couldn't read %zd B of meta\n", metasize); - err = -EIO; - goto err_out; - } - - end = (char *)&buf[metasize - 1]; - *end = '\0'; - for (tmp = (char *)buf; tmp < end && strlen(tmp); tmp += strlen(tmp) + 1) { - printf("Meta entry:\t%s\n", tmp); - } - - fseek(seama, imagesize, SEEK_CUR); - i++; - } - -err_out: - return err; -} - -static int oseama_info(int argc, char **argv) { - FILE *seama; - struct seama_seal_header hdr; - size_t bytes; - uint16_t metasize; - uint32_t imagesize; - uint8_t buf[1024]; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No Seama file passed\n"); - err = -EINVAL; - goto out; - } - seama_path = argv[2]; - - optind = 3; - oseama_info_parse_options(argc, argv); - - seama = fopen(seama_path, "r"); - if (!seama) { - fprintf(stderr, "Couldn't open %s\n", seama_path); - err = -EACCES; - goto out; - } - - bytes = fread(&hdr, 1, sizeof(hdr), seama); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't read %s header\n", seama_path); - err = -EIO; - goto err_close; - } - metasize = be16_to_cpu(hdr.metasize); - imagesize = be32_to_cpu(hdr.imagesize); - - if (be32_to_cpu(hdr.magic) != SEAMA_MAGIC) { - fprintf(stderr, "Invalid Seama magic: 0x%08x\n", be32_to_cpu(hdr.magic)); - err = -EINVAL; - goto err_close; - } - - if (metasize >= sizeof(buf)) { - fprintf(stderr, "Too small buffer (%zu B) to read all meta info (%d B)\n", sizeof(buf), metasize); - err = -EINVAL; - goto err_close; - } - - if (imagesize) { - fprintf(stderr, "Invalid Seama image size: 0x%08x (should be 0)\n", imagesize); - err = -EINVAL; - goto err_close; - } - - bytes = fread(buf, 1, metasize, seama); - if (bytes != metasize) { - fprintf(stderr, "Couldn't read %d B of meta\n", metasize); - err = -EIO; - goto err_close; - } - - if (entity_idx < 0) { - char *end, *tmp; - - printf("Meta size:\t%d\n", metasize); - printf("Image size:\t%d\n", imagesize); - - end = (char *)&buf[metasize - 1]; - *end = '\0'; - for (tmp = (char *)buf; tmp < end && strlen(tmp); tmp += strlen(tmp) + 1) { - printf("Meta entry:\t%s\n", tmp); - } - } - - oseama_info_entities(seama); - -err_close: - fclose(seama); -out: - return err; -} - -/************************************************** - * Create - **************************************************/ - -static ssize_t oseama_entity_append_file(FILE *seama, const char *in_path) { - FILE *in; - size_t bytes; - ssize_t length = 0; - uint8_t buf[128]; - - in = fopen(in_path, "r"); - if (!in) { - fprintf(stderr, "Couldn't open %s\n", in_path); - return -EACCES; - } - - while ((bytes = fread(buf, 1, sizeof(buf), in)) > 0) { - if (fwrite(buf, 1, bytes, seama) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, seama_path); - length = -EIO; - break; - } - length += bytes; - } - - fclose(in); - - return length; -} - -static ssize_t oseama_entity_append_zeros(FILE *seama, size_t length) { - uint8_t *buf; - - buf = malloc(length); - if (!buf) - return -ENOMEM; - memset(buf, 0, length); - - if (fwrite(buf, 1, length, seama) != length) { - fprintf(stderr, "Couldn't write %zu B to %s\n", length, seama_path); - return -EIO; - } - - return length; -} - -static ssize_t oseama_entity_align(FILE *seama, size_t curr_offset, size_t alignment) { - if (curr_offset & (alignment - 1)) { - size_t length = alignment - (curr_offset % alignment); - - return oseama_entity_append_zeros(seama, length); - } - - return 0; -} - -static int oseama_entity_write_hdr(FILE *seama, size_t metasize, size_t imagesize) { - struct seama_entity_header hdr = {}; - uint8_t buf[128]; - size_t length = imagesize; - size_t bytes; - MD5_CTX ctx; - - fseek(seama, sizeof(hdr) + metasize, SEEK_SET); - MD5_Init(&ctx); - while ((bytes = fread(buf, 1, oseama_min(sizeof(buf), length), seama)) > 0) { - MD5_Update(&ctx, buf, bytes); - length -= bytes; - } - MD5_Final(hdr.md5, &ctx); - - hdr.magic = cpu_to_be32(SEAMA_MAGIC); - hdr.metasize = cpu_to_be16(metasize); - hdr.imagesize = cpu_to_be32(imagesize); - - fseek(seama, 0, SEEK_SET); - bytes = fwrite(&hdr, 1, sizeof(hdr), seama); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't write Seama entity header to %s\n", seama_path); - return -EIO; - } - - return 0; -} - -static int oseama_entity(int argc, char **argv) { - FILE *seama; - ssize_t sbytes; - size_t curr_offset = sizeof(struct seama_entity_header); - size_t metasize = 0, imagesize = 0; - int c; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No Seama file passed\n"); - err = -EINVAL; - goto out; - } - seama_path = argv[2]; - - seama = fopen(seama_path, "w+"); - if (!seama) { - fprintf(stderr, "Couldn't open %s\n", seama_path); - err = -EACCES; - goto out; - } - fseek(seama, curr_offset, SEEK_SET); - - optind = 3; - while ((c = getopt(argc, argv, "m:f:b:")) != -1) { - switch (c) { - case 'm': - sbytes = fwrite(optarg, 1, strlen(optarg) + 1, seama); - if (sbytes < 0) { - fprintf(stderr, "Failed to write meta %s\n", optarg); - } else { - curr_offset += sbytes; - metasize += sbytes; - } - - sbytes = oseama_entity_align(seama, curr_offset, 4); - if (sbytes < 0) { - fprintf(stderr, "Failed to append zeros\n"); - } else { - curr_offset += sbytes; - metasize += sbytes; - } - - break; - case 'f': - case 'b': - break; - } - } - - optind = 3; - while ((c = getopt(argc, argv, "m:f:b:")) != -1) { - switch (c) { - case 'm': - break; - case 'f': - sbytes = oseama_entity_append_file(seama, optarg); - if (sbytes < 0) { - fprintf(stderr, "Failed to append file %s\n", optarg); - } else { - curr_offset += sbytes; - imagesize += sbytes; - } - break; - case 'b': - sbytes = strtol(optarg, NULL, 0) - curr_offset; - if (sbytes < 0) { - fprintf(stderr, "Current Seama entity length is 0x%zx, can't pad it with zeros to 0x%lx\n", curr_offset, strtol(optarg, NULL, 0)); - } else { - sbytes = oseama_entity_append_zeros(seama, sbytes); - if (sbytes < 0) { - fprintf(stderr, "Failed to append zeros\n"); - } else { - curr_offset += sbytes; - imagesize += sbytes; - } - } - break; - } - if (err) - break; - } - - oseama_entity_write_hdr(seama, metasize, imagesize); - - fclose(seama); -out: - return err; -} - -/************************************************** - * Extract - **************************************************/ - -static void oseama_extract_parse_options(int argc, char **argv) { - int c; - - while ((c = getopt(argc, argv, "e:o:")) != -1) { - switch (c) { - case 'e': - entity_idx = atoi(optarg); - break; - case 'o': - out_path = optarg; - break; - } - } -} - -static int oseama_extract_entity(FILE *seama, FILE *out) { - struct seama_entity_header hdr; - size_t bytes, metasize, imagesize, length; - uint8_t buf[1024]; - int i = 0; - int err = 0; - - while ((bytes = fread(&hdr, 1, sizeof(hdr), seama)) == sizeof(hdr)) { - if (be32_to_cpu(hdr.magic) != SEAMA_MAGIC) { - fprintf(stderr, "Invalid Seama magic: 0x%08x\n", be32_to_cpu(hdr.magic)); - err = -EINVAL; - break; - } - metasize = be16_to_cpu(hdr.metasize); - imagesize = be32_to_cpu(hdr.imagesize); - - if (i != entity_idx) { - fseek(seama, metasize + imagesize, SEEK_CUR); - i++; - continue; - } - - fseek(seama, -sizeof(hdr), SEEK_CUR); - - length = sizeof(hdr) + metasize + imagesize; - while ((bytes = fread(buf, 1, oseama_min(sizeof(buf), length), seama)) > 0) { - if (fwrite(buf, 1, bytes, out) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, out_path); - err = -EIO; - break; - } - length -= bytes; - } - - if (length) { - fprintf(stderr, "Couldn't extract whole entity %d from %s (%zu B left)\n", entity_idx, seama_path, length); - err = -EIO; - break; - } - - break; - } - - return err; -} - -static int oseama_extract(int argc, char **argv) { - FILE *seama; - FILE *out; - struct seama_seal_header hdr; - size_t bytes; - uint16_t metasize; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No Seama file passed\n"); - err = -EINVAL; - goto out; - } - seama_path = argv[2]; - - optind = 3; - oseama_extract_parse_options(argc, argv); - if (entity_idx < 0) { - fprintf(stderr, "No entity specified\n"); - err = -EINVAL; - goto out; - } else if (!out_path) { - fprintf(stderr, "No output file specified\n"); - err = -EINVAL; - goto out; - } - - seama = fopen(seama_path, "r"); - if (!seama) { - fprintf(stderr, "Couldn't open %s\n", seama_path); - err = -EACCES; - goto out; - } - - out = fopen(out_path, "w"); - if (!out) { - fprintf(stderr, "Couldn't open %s\n", out_path); - err = -EACCES; - goto err_close_seama; - } - - bytes = fread(&hdr, 1, sizeof(hdr), seama); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't read %s header\n", seama_path); - err = -EIO; - goto err_close_out; - } - metasize = be16_to_cpu(hdr.metasize); - - fseek(seama, metasize, SEEK_CUR); - - oseama_extract_entity(seama, out); - -err_close_out: - fclose(out); -err_close_seama: - fclose(seama); -out: - return err; -} - -/************************************************** - * Start - **************************************************/ - -static void usage() { - printf("Usage:\n"); - printf("\n"); - printf("Info about Seama seal (container):\n"); - printf("\toseama info [options]\n"); - printf("\t-e\t\t\t\tprint info about specified entity only\n"); - printf("\n"); - printf("Create Seama entity:\n"); - printf("\toseama entity [options]\n"); - printf("\t-m meta\t\t\t\tmeta into to put in header\n"); - printf("\t-f file\t\t\t\tappend content from file\n"); - printf("\t-b offset\t\t\tappend zeros till reaching absolute offset\n"); - printf("\n"); - printf("Extract from Seama seal (container):\n"); - printf("\toseama extract [options]\n"); - printf("\t-e\t\t\t\tindex of entity to extract\n"); - printf("\t-o file\t\t\t\toutput file\n"); -} - -int main(int argc, char **argv) { - if (argc > 1) { - if (!strcmp(argv[1], "info")) - return oseama_info(argc, argv); - else if (!strcmp(argv[1], "entity")) - return oseama_entity(argc, argv); - else if (!strcmp(argv[1], "extract")) - return oseama_extract(argc, argv); - } - - usage(); - return 0; -}