Get 0X6F00 with KeyPair(KeyPair.ALG_EC_FP,length)

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Vlidda
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Get 0X6F00 with KeyPair(KeyPair.ALG_EC_FP,length)

Post by Vlidda » Wed Mar 08, 2017 10:44 pm

I am stuck in a problem now. When I use KeyPair(KeyPair.ALG_EC_FP,length), it returns status word "0X6F00" ( unknown error ). Does it mean that my card doesn't support ECC? Or anything else?

Lehrling81
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Re: Get 0X6F00 with KeyPair(KeyPair.ALG_EC_FP,length)

Post by Lehrling81 » Thu Mar 09, 2017 2:27 am

It's more likely that your java card doesn't support the algorithm.

Tazmania09
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Re: Get 0X6F00 with KeyPair(KeyPair.ALG_EC_FP,length)

Post by Tazmania09 » Thu Mar 09, 2017 5:30 am

You can use try..catch statement to get reason codes.

Code: Select all

try{
  ....genKeyPair()
}
catch( CryptoException e ) {
        CryptoException.throwIt( e.getReason )
}

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