Building OpenSSL

Osman Zakir osmanzakir90 at hotmail.com
Thu Sep 12 17:45:27 UTC 2019


I tried enabling both MD2 and RC5 but I got linker errors when trying to build:

"
Creating library apps\openssl.lib and object apps\openssl.exp
speed.obj : error LNK2019: unresolved external symbol EVP_md2 referenced in function EVP_Digest_MD2_loop​
speed.obj : error LNK2019: unresolved external symbol MD2_options referenced in function speed_main​
version.obj : error LNK2001: unresolved external symbol MD2_options​
speed.obj : error LNK2019: unresolved external symbol RC5_32_set_key referenced in function speed_main​
speed.obj : error LNK2019: unresolved external symbol RC5_32_cbc_encrypt referenced in function speed_main​
apps\openssl.exe : fatal error LNK1120: 4 unresolved externals​
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.22.27905\bin\HostX64\x64\link.EXE"' : return code '0x460'​
Stop.​
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.22.27905\bin\HostX64\x64\nmake.exe"' : return code '0x2'​
Stop.
"

Any help would be appreciated.  Thanks in advance.
________________________________
From: openssl-users <openssl-users-bounces at openssl.org> on behalf of Osman Zakir <osmanzakir90 at hotmail.com>
Sent: Thursday, September 12, 2019 9:39 PM
To: openssl-users at openssl.org <openssl-users at openssl.org>
Subject: Re: Building OpenSSL

Okay, I was able to build it and am running the tests now.

How do I know whether to enable RC5 or MD4, though?  Which one do I enable?  Sorry if this is a stupid question.  And what's "afalg" (in "test_afalf")?
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