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Former Member
Dec 03, 2009 at 10:12 AM

Secure Store and Forward

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Dear Expert,

Would like somebody to throw some light on SSF. What I could see is that SAPcryto comes with SAP installation.

1. But what is the use of the .dll file and where does SSF comes into picture?

2. Does adding the following parameter is enough for Digital signature to work?

sec/libsapsecu D:\usr\sap\HGD\SYS\exe\run\sapcrypto.dll

ssf/ssfapi_lib D:\usr\sap\HGD\SYS\exe\run\sapcrypto.dll

ssf/name SAPSECULIB

Is the DS is used only through ABAP? For testing SE38--> SSF01, SSF02, I get the normal ouput with selecting default option,

SSF02-->

Function selection-> signing

RFC : blank

Options--> Format is PKCS7 , include certificate and encode/decode data

and rest all default.. executed ..then clicked on sign, got the following details

Sign (on application server)

Input data: 255

This is a sample text................................................................................................................

User profile (sign and develope)

CN=HGS

LOCALDIR

D:\usr\sap\HGS\DVEBMGS00\sec\SAPSYS.pse

Time: 32 ms

Result: SSF_API_OK

Results for the signatory:

CN=HGS

SSF_API_SIGNER_OR_RECIPIENT_OK

Output data: 1.414

0#.#..#H##....##.s0#.o...1.0...#H##.....0#....*#H##....##...##This is a sample text................................................

................................................................##.S0#.O0#.... .. .!B0...*#H#8..0.1.0...U....HGS0...090920162142Z..38

#d##7###2...#&#w.#8Ua-..2#I#\$###.#####p.##qI\lF!L.#..;...##Z##.#%#]##na#....##.##-n##I#..##.Q#;#a+##G###2.#.#=,#JkI.R#Fy.###,@.#pz#H

O.#..##U#Xp#..6###r#.T.####.m##.E%##.##.####"###,N#O####GG#.#^F.C#1#.##d.HJ.##/M8.aL.-8#.#0...*#H#8.../.0,..F.%H##Mc.kv##B.#.#g#..O#m

3101106Z0...#H##....1...I#.##.##.##K#.#0#.,..#H#8..0#...##.######E#-##\###

#Fy.###,@.#pz#Hg#L#(:Y##.###b7#1#h#w#N##Q#8#,.U.N##.#..j####./h.R#.n.#Tx#o.B.n#..#kM.7#K##./0-....t####.##@.2.^#3%#...#####B##x#..#F#

3.What does this mean? Is there anything I need to do more?

Please guide me in setting up the Digital Signature???

Thanks & Regards

Pras