search

OpenCryptoProject / JCMathLib

Implementation of mathematical operations with big numbers and elliptic curve points for smart cards with JavaCard platform.
MIT License
85 stars 29 forks source link

Problem with NXP J3H145G P60 - UNRESPONSIVE_CARD after EC_ADD operation #13

Closed petrs closed 1 year ago

petrs commented 5 years ago

Operation which causes the card to become unresponsive. Fortunately, after around 1 minute outside reader, card becomes working again

EC Point Add: (0) --> B0420000820492E223622FC472D4B465F484E9926397D557E85FFFB26EEB5E42043B715605DD70B782E70E269FB0B58C45B8ACEF2ABA5B5844040B831A1848892C3315E22E460404F77A3222A39F60ACAF6EC6D724841586C178231BA768F7212309561E93D8D440C1E478C12EAAEB6B15FA19D799F263311A8A272803E47F8CB71C8E2ED1EB77 javax.smartcardio.CardException: sun.security.smartcardio.PCSCException: Unknown error 0x45d at java.smartcardio/sun.security.smartcardio.ChannelImpl.doTransmit(ChannelImpl.java:223) ...

dufkan commented 1 year ago

Resolved in Release 2.0.