[erlang-patches] support md2WithRSAEncryption certificates

Sverker Eriksson <>
Wed Sep 21 15:10:16 CEST 2011


Bad news. It looks like we will not include this patch in R14B04 after all.
It caused problem on our build machines that uses version 1.0.0 of 
OpenSSL. MD2 hash has been excluded from 1.0.0 because it is not 
considered cryptographically secure.

/Sverker, Erlang/OTP


Christian von Roques wrote:
> Henrik Nord <> writes:
>   
>> On 08/06/2011 08:47 PM, Christian von Roques wrote:
>>     
>>> I've added support for md2WithRSAEncryption certificates to public_key
>>> and the necessary support for md2 to crypto:rsa_sign/3 and
>>> crypto:rsa_verify/4.
>>> [...]
>>>       
>
>   
>> we would like you to correct the following for us to include this branch.
>>
>> * add documentation for crypto
>> * add test case for crypto
>> * Split into two commits (crypto and public_key)
>>     
>
> done.
>
> Please re-fetch
>
> 	git fetch git://github.com/roques/otp.git md2WithRSAEncryption
>
> The branch now consists of the requested two commits and an additional
> trivial third commit documenting crypto:sha_mac_96/2 to compute an SHA
> MAC, not MD5.
>
> 	Christian.
>
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>   



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