2008/9/6 Graham Leggett <[EMAIL PROTECTED]>:
> Hi all,
>
> In my epic quest to make NSS encrypt a string, I have managed to
> successfully create a key from a passphrase, and I have successfully managed
> to call PK11_CreateContextBySymKey to create an encryption context.
>
> The next error happens at the PK11_CipherOp stage, and resolves to
> SEC_ERROR_IO, which I understand means "an error has occurred".
> Unfortunately it gives no more details than that.
>
> Can anyone confirm from the trace below whether any of the parameters used
> are incorrect, or whether I have missed a step in this process?

I'm looking at our source code now to see what could go wrong.
In the meantime, you can set a breakpoint in NSC_EncryptUpdate,
single step in the debugger, and see where it fails and returns
CKR_DEVICE_ERROR.

I will report my findings later.

Wan-Teh
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