On 06/03/2017 01:06 AM, Wolfgang Krauss via Users wrote:
> since the 1st of June RSASSA-PSS is mandatory to be used in the German
> energy market for communication between market partners. What are your
> operational and implementation experiences ?
> 
> For S/MIME we are using AES128 / Encryption with RAES-PKCS-1-v1_5 and
> signing algo. with RSA-PSS SHA512.
> For PGP our setup is SHA512 and encryption AES-128.

The upcoming release of CipherMail has support for RSASSA-PSS and
RSAES-OAEP with S/MIME which is now required with German edi@energy
standard.

Unfortunately support for RSASSA-PSS and RSAES-OAEP is not wide-spread.
Most S/MIME clients do not support RSASSA-PSS and RSAES-OAEP. Outlook
supports RSAES-OAEP but not RSASSA-PSS. Thunderbird does not support
RSASSA-PSS nor RSAES-OAEP. OpenSSL support both RSAES-OAEP and RSASSA-PSS.

Kind regards,

Martijn Brinkers

-- 
CipherMail email encryption

Email encryption with support for S/MIME, OpenPGP, PDF encryption and
secure webmail pull.

https://www.ciphermail.com

Twitter: http://twitter.com/CipherMail
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