Drak [ARCHIVE] on Nostr: 📅 Original date posted:2014-03-02 📝 Original message:Not true, PHP does support ...

📅 Original date posted:2014-03-02
📝 Original message:Not true, PHP does support sha2

http://php.net/manual/en/mhash.constants.php
http://php.net/manual/en/function.hash-algos.php#refsect1-function.hash-algos-examples
On 2 Mar 2014 08:44, "Mike Hearn" <mike at plan99.net> wrote:

> SHA-1 support is there for PHP developers. Apparently it can't do SHA-2.
> On 2 Mar 2014 08:53, "Jeremy Spilman" <jeremy at taplink.co> wrote:
>
>> From BIP70:
>>
>> If pki_type is "x509+sha256", then the Payment message is hashed using
>> the
>> SHA256 algorithm to produce the message digest that is signed. If
>> pki_type
>> is "x509+sha1", then the SHA1 algorithm is used.
>>
>> A couple minor comments;
>>
>> - I think it meant to say the field to be hashed is 'PaymentRequest' not
>> 'Payment' message -- probably got renamed at some point and this is an old
>> reference calling it by its original name.
>>
>> - Could be a bit more explicit about the hashing, e.g. 'copy the
>> PaymentRequest, set the signature field to the empty string, serialize to
>> a byte[] and hash.
>>
>> - SHA1 is retiring, any particular reason to even have it in there at
>> all?
>>
>> - Should there any way for the end-user to see details like the pki_type
>> and the certificate chain, like browser do?
>>
>>
>> Thanks,
>> Jeremy
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Flow-based real-time traffic analytics software. Cisco certified tool.
>> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer
>> Customize your own dashboards, set traffic alerts and generate reports.
>> Network behavioral analysis & security monitoring. All-in-one tool.
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk
>> _______________________________________________
>> Bitcoin-development mailing list
>> Bitcoin-development at lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/bitcoin-development
>>
>
>
> ------------------------------------------------------------------------------
> Flow-based real-time traffic analytics software. Cisco certified tool.
> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer
> Customize your own dashboards, set traffic alerts and generate reports.
> Network behavioral analysis & security monitoring. All-in-one tool.
>
> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk
> _______________________________________________
> Bitcoin-development mailing list
> Bitcoin-development at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/bitcoin-development
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20140302/f8fc2a2c/attachment.html>;