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1024-bit RSA key signature too long

Former Member

‎10-03-2014 1:43 PM

0 Kudos

Hello

I am using ABAP ssf function ssf_krn_sign to sign data in an internal table using SHA1 algorithm which I then convert into Base64 , however the  signature that is produced is way too long.

Any ideas

Florence

2 REPLIES 2

FredericGirod
Active Contributor

‎10-03-2014 4:36 PM

0 Kudos

Hi Florence,

there are others function that calculate HASH key, for example CALCULATE_HASH_FOR_RAW.

what did you means by too long ?  what is your limit ?

regards

Fred

Former Member
In response to FredericGirod

‎10-03-2014 5:17 PM

0 Kudos

Hi Fred

I am supposed to use an issued certificate thats why i am using the ssf function, the signature is supposed to be 128 characters.

regards

Florence