APDU to do decipher in OpenPGP card?

[Nguyễn Hồng Quân]

Hello,

I'm implementing the OpenPGP card support for OpenSC. I'm trying to do 
decipher on OpenPGP card but have difficulty building the APDU.
For example, this is an APDU used for decrypting one my email:

00 2A 80 86 00 01 01 00 19 90 86 A0 62 D2 60 B1 .*..........b.`.
76 C9 61 90 5D AB 57 6C 3D CD 6C F1 08 07 FA AB v.a.].Wl=.l.....
64 C9 66 9E 05 63 4D 22 EA 8B 0D 34 59 56 25 62 d.f..cM"...4YV%b
5F DA 77 52 95 21 4E 12 73 98 4A 14 17 F7 B0 E9 _.wR.!N.s.J.....
14 32 9C A6 33 6C 83 C4 2D 67 BC B0 3B DD FA 2F .2..3l..-g..;../
8A 17 08 3B 4A F6 2D 21 BA AA CA 8F 35 29 81 A7 ...;J.-!....5)..
1F 96 4F 52 55 07 09 AF 75 F1 AE 62 C1 3D CA 5A ..ORU...u..b.=.Z
4E 29 FC A4 7F E7 23 BB 8B B5 D8 AA DC F7 D3 3E N)....#........>
6B 62 1E CE 06 D6 20 3D E2 A5 16 D5 B2 EE D8 F0 kb.... =........
7E E8 5B AB B5 3D 37 55 F8 64 00 78 80 02 35 74 ~.[..=7U.d.x..5t
00 8E 7C 67 A0 2B 4B A5 19 A2 F1 E5 00 56 91 07 ..|g.+K......V..
BF 89 2C 9F B7 F9 94 73 98 58 18 38 97 F1 29 1C ..,....s.X.8..).
1C 49 78 BD 99 39 10 E2 0E 82 92 59 CE 71 26 D9 .Ix..9.....Y.q&.
1E AD FF DC 74 43 D7 09 7F 14 9A 8B 43 10 EC 19 ....tC......C...
2D 30 F9 EC 95 69 57 39 45 F7 C3 12 06 C1 2B 9C -0...iW9E.....+.
94 E1 2F 75 46 5F 37 86 50 D6 23 E0 53 AE 91 DF ../uF_7.P.#.S...
2B 4F BC 2C D7 38 2B BE 01 00

But the card responds "6A 88" (Reference data not found).
Could you please point out what is wrong in my above APDU? Is there any 
note about the input data for the Decipher APDU?

-- 
Regards,
Quân

Y!IM: ng_hquan_vn

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