Upgrade to openssl-1.0.2a (Part2: final) #1389

shigeki · 2015-04-10T11:05:25Z

This is a final PR for upgrading to openssl-1.0.2a. I'm sorry for this is a really big patch for I could not succeed separating. This PR consist of 4 type of commits. I think we can focus to review 2nd and 3rd part.

1. source updates and private patches

e5624ef deps: upgrade openssl to 1.0.2a
2a01155 deps: fix openssl assembly error on ia32 win32
752636f deps: fixed asm build error of openssl in x86_win32
0e6fad7 deps: backport openssl patch of alt cert chains 1
6b3a7c9 openssl: fix keypress requirement in apps on win32

2. openssconf.h and openssl.gyp/gypi updates

c3e3c4d deps: replace all headers in openssl
b581ae2 deps: add x32 and arm64 support for opensslconf.h
c75888e deps: update opensslconf.h for 1.0.2a
0d19c08 deps: update openssl.gyp/gypi for openssl-1.0.2a

3. asm updates

f2327d0 deps: update asm Makefile for openssl-1.0.2a
208e06a deps, build: add support older asm compiler
e311459 deps: update asm files for openssl-1.0.2a

4. others

2a925d5 build: enable ssl support on arm64
5f532c2 test: fix error message check for openssl-1.0.2a
d4a0c27 deps: add docs to upgrade openssl

Ci is https://jenkins-iojs.nodesource.com/job/iojs+any-pr+multi/486/ and it seems fine . The test failures in armv7 and wins are not related this PR.

Here attached is the file of deps/openssl/doc/UPGRADING.md below
I hope this helps to review this PR.
R= @bnoordhuis @indutny

How to upgrade openssl library in io.js

This document is intended to describe the procedure to upgrade openssl
from 1.0.1m to 1.0.2a in io.js.

Build System and Upgrading Overview

The openssl build system is based on the perl script of Configure.
For example, running Configure linux_x86-64 in the openssl
repository generates Makefile and opensslconf.h for the target
architectures of linux_x86_64.
The Makefile contains the list of asm files which are generated by
perl scripts during build so that we can get the most of use of the
hardware performance according to the type of cpus.

Configure TABLE shows various build parameters that depend on each
os and arch.

In io.js, build target is defined as --dest-os and --dest-cpu in
configure options which are different from the one that is defined in
openssl and it's build system is gyp that is based on python,
therefore we cannot use the openssl build system directly.

In order to build openssl with gyp in iojs, files of opensslconf.h and
asm are generated in advance for several supported platforms.

Here is a map table to show conf(opensslconf.h) and asm between
the openssl target and configuration parameters of os and cpu in iojs.
The tested platform in CI are also listed.

--dest-os	--dest-cpu	conf	asm	openssl target	CI
linux	ia32	o	o	linux-elf	o
linux	x32	o	x(*2)	linux-x32	x
linux	x64	o	o	linux-x86_64	o
linux	arm	o	o	linux-arm	o
linux	arm64	o	o	linux-aarch64	o
mac	ia32	o	o	darwin-i386-cc	o
mac	x64	o	o	darwin64-x86_64-cc	o
win	ia32	o	o(*3)	VC-WIN32	x
win	x64	o	o	VC-WIN64A	o
solaris	ia32	o	o	solaris-x86-gcc	o
solaris	x64	o	o	solaris64-x86_64-gcc	o
freebsd	ia32	o	o	BSD-x86	o
freebsd	x64	o	o	BSD-x86_64	o
openbsd	ia32	o	o	BSD-x86	x
openbsd	x64	o	o	BSD-x86_64	x
others	ia32	x(*1)	o	-	x
others	x64	x(*1)	o	-	x
others	arm	x(*1)	o	-	x
others	arm64	x(*1)	o	-	x
others	others	x(*1)	x(*2)	-	x

(*1) use linux-elf as a fallback configuration
(*2) no-asm used
(*3) currently masm (Microsoft Macro Assembler) is used but it's no
longer supported in opnessl. We need to move to use nasm or yasm.

All parameters such as sources, defines, cflags and others generated
in openssl Makefile are wrote down into deps/openssl/openssl.gypi.

The header file of deps/openssl/openssl/crypto/opensslconf.h are
generated by Configure and varies on each os and arch so that we
made a new deps/openssl/config/opensslconf.h, where it includes each
conf file from deps/openssl/config/archs/*/opensslconf.h by using
pre-defined compiler macros. This procedure can be processed
automatically with deps/openssl/config/Makefile

Assembler support is one of the key features in openssl, but asm files
are dynamically generated with
deps/openssl/openssl/crypto/*/asm/*.pl by perl during
build. Furthermore, these perl scripts check the version of asm
compiler and generate asm files according to the supported
instructions in each compiler.

Since perl is not a build requirement in iojs, they all should be
generated in advance and statically stored in the repository. We
provide two sets of asm files, one is asm_latest(avx2 and addx
supported) in deps/openssl/asm and the other asm_obsolete(without
avx1/2 and addx) in deps/openssl/asm_obsolute, which depends on
supported features in asm compilers. Each directory has a Makefile
to generate asm files with perl scripts in openssl sources.

configure and gyp check the version of asm compilers such as gnu
as(gas), llvm and Visual Studio. deps/openssl/openssl.gypi
determines what asm files should be used, in which the asm_latest
needs the version of gas >= 2.23, llvm >= 3.3 or MSVS_VERSION>='2012'
(ml64 >= 12) as defined in
https://github.com/openssl/openssl/blob/OpenSSL_1_0_2-stable/crypto/sha/asm/sha512-x86_64.pl#L112-L129,
otherwise asm_obsolete are used.

The following is the detail instruction steps how to upgrade openssl
version from 1.0.1m to 1.0.2a in iojs.

1. Replace openssl source in `deps/openssl/openssl`

Remove old openssl sources in deps/openssl/openssl .
Get original openssl sources from
https://www.openssl.org/source/openssl-1.0.2a.tar.gz and extract all
files into deps/openssl/openssl .

2. Apply private patches

There are three kinds of private patches to be applied in openssl-1.0.2a.

The two fixes of assembly error on ia32 win32. masm is no longer
supported in openssl. We should move to use nasm or yasm in future
version of iojs.
The fix of openssl-cli built on win. Key press requirement of
openssl-cli in win causes timeout failures of several tests.
Backport patches for alt cert feature from openssl-1.1.x. Root certs
of 1024bit RSA key length were deprecated in io.js. When a tls
server has a cross root cert, io.js client leads CERT_UNTRUSTED
error because openssl does not find alternate cert chains. This fix
supports its feature but was made the current master which is
openssl-1.1.x. We backported them privately into openssl-1.0.2 on
iojs.

3. Replace openssl header files in `deps/openssl/openssl/include/openssl`

all header files in deps/openssl/openssl/include/openssl/*.h are
symbolic links in the distributed release tar.gz. They cause issues in
Windows. They are replaced into the files to include a real header
file such as

#include "../../crypto/aes/aes.h"

4. Change `opensslconf.h` so as to fit each platform.

The opensslconf.h in each target was created in advance by typing
deps/openssl/openssl/Configure {target} and copied
into deps/openssl/conf/archs/{target}/opensslconf.h.
deps/openssl/conf/openssconf.h includes each file according to its
target by checking pre-defined compiler macros. These can be generated
by using deps/openssl/conf/Makefile

We should remove OPENSSL_CPUID_OBJ define in opensslconf.h because it
causes build error when --openss-no-asm option is specified. Instead,
the OPENSSL_CPUID_OBJ is defined in deps/openssl/openssl.gypi
according to the configure options.

One fix of opensslconf.h is needed in 64-bit MacOS.
The current openssl release does not use RC4 asm since it explicitly
specified as $asm=~s/rc4\-[^:]+//; in
https://github.com/openssl/openssl/blob/OpenSSL_1_0_1-stable/Configure#L584
But iojs has used RC4 asm on MacOS for long time. Fix type of RC4_INT
into unsigned int in opensslconf.h of darwin64-x86_64-cc to work on
the RC4 asm.

5. Update openssl.gyp and openssl.gypi

Sources, cflags and define parameters that depends on each target can
be obtained via Configure TABLE. Its list is put in the table of
define and cflags changes in openssl-1.0.2a

There is no way to verify all necessary sources automatically. We can
only carefully look at the source list and compiled objects in
Makefile of openssl and compare the compiled objects that stored
stored under `out/Release/obj.target/openssl/deps/openssl/' in iojs.

6. ASM files for openssl

We provide two sets of asm files. One is for the latest asm compiler
and the other is the older one.

6.1. asm files for the latest compiler

This was made in deps/openssl/asm/Makefile

Updated asm files for each platforms which are required in
openssl-1.0.2a.
Some perl files need CC and ASM envs. Added a check if these envs
exist. Followed asm files are to be generated with CC=gcc and
ASM=nasm on Linux. See
deps/openssl/openssl/crypto/sha/asm/sha512-x86_64.pl
Added new 32bit targets/rules with a sse2 flag (OPENSSL_IA32_SSE2)
to generate asm for use SSE2.
Generating sha512 asm files in x86_64 need output filename which
has 512. Added new rules so as not to use stdout for outputs.
PERLASM_SCHEME of linux-armv4 is void as defined in openssl
Configure. Changed its target/rule and all directories are moved
from arm-elf-gas to arm-void-gas.
add a new rule for armv8 asm generation

With export environments of CC=gcc and ASM=nasm, then type make
command and check if new asm files are generated.

6.2.asm files for the older compiler

For older asm compiler, the version check of CC and ASM should be
skipped in generating asm file with perl scripts.
Copy files from deps/openssl/asm into
deps/openssl/asm/asm_obsolete and change rules to generate asm files
into this directories and remove the check of CC and ASM envs.

Without environments of CC and ASM, then type make command and check
if new asm files for older compilers are generated.

This PR fixes #589

indutny · 2015-04-10T16:04:48Z

Grammar (@bnoordhuis please double check me):

In certain situations the certificate chain provided by server may no
longer be valid. However the issuer of the leaf, or some intermediate
cert is in fact in the trust store.

indutny · 2015-04-10T16:10:57Z

So now you are generating asm files during the GYP build?

indutny · 2015-04-10T16:18:40Z

LGTM, @bnoordhuis PTAL too.

bnoordhuis · 2015-04-10T22:32:50Z

In certain situations the certificate chain provided by server may no
longer be valid. However the issuer of the leaf, or some intermediate
cert is in fact in the trust store.

"In certain situations" is a little vague. I would write it as e.g.:

TLS servers sometimes present misconfigured or invalid certificate chains. That doesn't have to be a problem; as long as the server certificate is signed by a trusted certificate authority (CA), it will still be accepted.

bnoordhuis · 2015-04-10T22:33:59Z

Left some comments but overall nice work, Shigeki!

indutny · 2015-04-10T22:37:32Z

Oh, looks like I forgot to say it... Thank you!

bnoordhuis · 2015-04-10T22:38:45Z

By the way, I like how you made sure that the assembly files work with older toolchains but I think it's not unreasonable to bump the prerequisites if we have to jump through hoops every time to keep them working.

shigeki · 2015-04-11T15:26:22Z

Thanks for all reviewing my big patches. All fixes are made and Ci looks fine in https://jenkins-iojs.nodesource.com/job/iojs+any-pr+multi/488/
@indutny asm Makefile needs perl which is not requirements for iojs build. So I think we have to generate them beforehand.
@bnoordhuis The commit message of 5d789a7 comes from the original sentence and I just copied it. But author was changed to me because he is not aware of backporting. If the message or the author is improper, I will fix it. Please tell me it.
@jbergstroem White spaces are generated with openssl scripts.They are to be removed with git am --whitespace=fix at the time when they are merged.

If the updated commits have no problems, I will merge them after releasing v1.6.5. I will also summarize my benchmark results for updating 1.0.2a. After that, rootCA updates and RC4 removal with 1024-bit RSA deprecation will be submitted.

shigeki · 2015-04-11T15:40:58Z

By the way, I like how you made sure that the assembly files work with older toolchains but I think it's not unreasonable to bump the prerequisites if we have to jump through hoops every time to keep them working.

@bnoordhuis Actually the current support for older toolchains are made to work in the CI of Ubuntu10/12 which have older binutils. And I found that clang in FreeBSD does not have a version banner of llvm so that assembler check was failed in to use obsoleted asm files. We can check them as long as the current CI cluster are used. I think we have to more clarify the build requirements of iojs with not only compiler versions but also assembler together with OS and CPU in order to deprecate asm_obsolete supports.

bnoordhuis · 2015-04-11T18:21:05Z

LGTM

shigeki · 2015-04-13T01:13:13Z

Minor typo: s/architectures/architecture/ (and perhaps the last part reads better as "for the linux_x86_64 target architecture".)
@bnoordhuis Thanks for checking typo. Fixed.
I also found a mistake of CI support of i386 Mac. The current CI only has x64 Mac so it was fixed.

rvagg · 2015-04-13T02:04:30Z

I also found a mistake of CI support of i386 Mac. The current CI only has x64 Mac so it was fixed.

Happy to discuss this if it's seen as necessary, we could spin up VMs to run 32-bit tests. We're only shipping 64-bit binaries for OSX at the moment, not even universal binaries, and nobody has complained.

shigeki · 2015-04-13T02:20:56Z

32-bit Mac is not necessary if it is out of our release distributions.
I would rather ask for 32-bit Windows for the future work to move masm to nasm/yasm. The current win2008r2/2012r2 on Ci runs on only 64-bit.

rvagg · 2015-04-13T03:44:55Z

ah, yes, 64-bit only but we release as 32-bit, I guess we need to figure out how to best shoe-horn 32-bit in there somewhere

/cc @iojs/build

indutny · 2015-04-13T18:45:57Z

Let's land it?

rvagg · 2015-04-14T00:48:03Z

wait until post 1.7.0 before landing, today if all's good

This just replaces all sources in deps/openssl/openssl to originals in https://www.openssl.org/source/openssl-1.0.2a.tar.gz

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 .

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32.

This a backport of da084a5ec6cebd67ae27f2463ebe4a50bb840fa5 in https://github.com/openssl/openssl by Matt Caswell <matt@openssl.org> as In certain situations the server provided certificate chain may no longer be valid. However the issuer of the leaf, or some intermediate cert is in fact in the trust store. When building a trust chain if the first attempt fails, then try to see if alternate chains could be constructed that are trusted. deps: backport openssl patch of alt cert chains 2 This a backport of 15dba5be6a4482a9ad7e5b846291f31e97e338ca in https://github.com/openssl/openssl by Matt Caswell <matt@openssl.org> as Add flag to inhibit checking for alternate certificate chains. Setting this behaviour will force behaviour as per previous versions of OpenSSL

Reapply b910613 .

Change all openssl/include/openssl/*.h to include resolved symbolic links and openssl/crypto/opensslconf.h to refer config/opensslconf.h

Reapply b910613 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32. Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Reapply b910613 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32. Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Reapply b910613 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 . Fixes: nodejs#589 PR-URL: nodejs#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32. Fixes: nodejs#589 PR-URL: nodejs#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Reapply b910613 . Fixes: nodejs#589 PR-URL: nodejs#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 . Fixes: nodejs#589 PR-URL: nodejs#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32. Fixes: nodejs#589 PR-URL: nodejs#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Reapply b910613 . Fixes: nodejs#589 PR-URL: nodejs#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 . Fixes: #589 Backport-PR-URL: #28230 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32. Fixes: #589 Backport-PR-URL: #28230 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Reapply b910613 . Fixes: #589 Backport-PR-URL: #28230 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 . Fixes: nodejs/node#589 PR-URL: nodejs/node#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32. Fixes: nodejs/node#589 PR-URL: nodejs/node#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Reapply b910613 . Fixes: nodejs/node#589 PR-URL: nodejs/node#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 . Fixes: nodejs/node#589 PR-URL: nodejs/node#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32. Fixes: nodejs/node#589 PR-URL: nodejs/node#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Reapply b910613 . Fixes: nodejs/node#589 PR-URL: nodejs/node#1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

shigeki added the openssl Issues and PRs related to the OpenSSL dependency. label Apr 10, 2015

shigeki self-assigned this Apr 10, 2015

shigeki force-pushed the upgrade_openssl102a branch 2 times, most recently from 74f6663 to a82def5 Compare April 11, 2015 14:43

shigeki mentioned this pull request Apr 13, 2015

Release proposal: v1.7.0 #1396

Closed

shigeki force-pushed the upgrade_openssl102a branch from a82def5 to b27a99a Compare April 13, 2015 01:01

shigeki force-pushed the upgrade_openssl102a branch from b27a99a to 763b093 Compare April 13, 2015 01:27

rvagg mentioned this pull request Apr 13, 2015

32-bit _test_ boxes for Windows nodejs/build#72

Closed

Shigeki Ohtsu and others added 6 commits April 14, 2015 23:48

deps: upgrade openssl to 1.0.2a

b8e6ac1

This just replaces all sources in deps/openssl/openssl to originals in https://www.openssl.org/source/openssl-1.0.2a.tar.gz

deps: fix openssl assembly error on ia32 win32

6dd35fe

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and perhaps others) are requiring .686 .

deps: fix asm build error of openssl in x86_win32

9e48b08

See https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html iojs needs to stop using masm and move to nasm or yasm on Win32.

openssl: fix keypress requirement in apps on win32

4245ff6

Reapply b910613 .

deps: replace all headers in openssl

d0cde64

Change all openssl/include/openssl/*.h to include resolved symbolic links and openssl/crypto/opensslconf.h to refer config/opensslconf.h

rvagg pushed a commit that referenced this pull request Nov 23, 2018

openssl: fix keypress requirement in apps on win32

41100b2

Reapply b910613 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

rvagg pushed a commit that referenced this pull request Nov 23, 2018

openssl: fix keypress requirement in apps on win32

2bd7a60

Reapply b910613 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

rvagg pushed a commit that referenced this pull request Nov 24, 2018

openssl: fix keypress requirement in apps on win32

49fb69c

Reapply b910613 . Fixes: #589 PR-URL: #1389 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

BethGriggs mentioned this pull request Sep 19, 2019

v8.16.2 proposal #29617

Merged

snyk-bot mentioned this pull request Apr 26, 2023

[Snyk] Fix for 6 vulnerabilities aliscco/alisco-node#239

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Upgrade to openssl-1.0.2a (Part2: final) #1389

Upgrade to openssl-1.0.2a (Part2: final) #1389

shigeki commented Apr 10, 2015

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shigeki commented Apr 13, 2015

rvagg commented Apr 13, 2015

indutny commented Apr 13, 2015

rvagg commented Apr 14, 2015

Upgrade to openssl-1.0.2a (Part2: final) #1389

Upgrade to openssl-1.0.2a (Part2: final) #1389

Conversation

shigeki commented Apr 10, 2015

1. source updates and private patches

2. openssconf.h and openssl.gyp/gypi updates

3. asm updates

4. others

How to upgrade openssl library in io.js

Build System and Upgrading Overview

1. Replace openssl source in deps/openssl/openssl

2. Apply private patches

3. Replace openssl header files in deps/openssl/openssl/include/openssl

4. Change opensslconf.h so as to fit each platform.

5. Update openssl.gyp and openssl.gypi

6. ASM files for openssl

6.1. asm files for the latest compiler

6.2.asm files for the older compiler

indutny commented Apr 10, 2015

indutny commented Apr 10, 2015

indutny commented Apr 10, 2015

bnoordhuis commented Apr 10, 2015

bnoordhuis commented Apr 10, 2015

indutny commented Apr 10, 2015

bnoordhuis commented Apr 10, 2015

shigeki commented Apr 11, 2015

shigeki commented Apr 11, 2015

bnoordhuis commented Apr 11, 2015

shigeki commented Apr 13, 2015

rvagg commented Apr 13, 2015

shigeki commented Apr 13, 2015

rvagg commented Apr 13, 2015

indutny commented Apr 13, 2015

rvagg commented Apr 14, 2015

1. Replace openssl source in `deps/openssl/openssl`

3. Replace openssl header files in `deps/openssl/openssl/include/openssl`

4. Change `opensslconf.h` so as to fit each platform.