encryption fails

Hi,

when I try to encrypt (with RsaEncrypt) the following 128 byte buffer

ff f1 eb b1 95 0f 99 a8 bb 5c f9 89 61 be d8 75 94 7c 3c 05 e6 d1 29 fb 3a aa fa fb 43 fe 1a 02 5c db 18 ec 54 3c af 32 fb 3b b0 ec 2a 5c 38 8f 96 6b dc ea 97 7
e 01 3e 67 fc e1 41 a1 3e e9 70 87 dc 3d 21 41 74 82 0e 11 54 b4 9b c6 cd b2 ab d4 5e e9 58 17 05 5d 25 5a a3 58 31 b7 0d 32 66 9a c9 9f 33 63 2e 5a 76 8d e7 e8 1b f8 54 c2 7c 46 e3 fb f2 ab ba cd 29 ec 4a ff 51 73 69 c6 67

with a 1024 bit key I get an error. SW1SW2 is set to 0x66c4 which is an internal error reported by the crypto coprocessor. If I'm changing the first byte ff into 01 the message gets encrypted successfully.

The key is generated with RsaGenerateKey and I'm using the 4.5D Rev C.

What is the problem?

Regards,
Daniel

Follow Ups:

• Re: encryption fails zeitcontrol 05:22:04 12/16/05 (0)