Search found 161 matches
- Thu Dec 31, 2020 1:46 am
- Forum: Questions & Answers
- Topic: Setting DAP RSA key and setting up and executing DAP verification
- Replies: 3
- Views: 13405
Re: Setting DAP RSA key and setting up and executing DAP verification
Thanks. Is there a user guide for Snooper to execute the DAP key setting and verification ?
- Thu Dec 31, 2020 12:09 am
- Forum: Questions & Answers
- Topic: Setting DAP RSA key and setting up and executing DAP verification
- Replies: 3
- Views: 13405
Setting DAP RSA key and setting up and executing DAP verification
Is there a guide to use PyApduTool to generate a DAP RSA key in the Security Domain and to setup DAP verification and loading cap files ?
I can't seem to get the PyApduTool to install cap files with DAP verification checked.
I can't seem to get the PyApduTool to install cap files with DAP verification checked.
- Sat Mar 07, 2020 4:28 am
- Forum: Algorithm School
- Topic: Signing with custom hash
- Replies: 1
- Views: 30987
Re: Signing with custom hash
Hi Thumb, The smart card industry world moves on a very very slow pace. We only recently see the practical implementation of JC 3.0.4 on smart cards and most of the smart cards and SIM cards are still being equipped with just JC 2.2.2 or 3.0.1/2. It will take a very long time before the industry mov...
- Sun Mar 01, 2020 11:34 am
- Forum: Applets Development Guide
- Topic: How to create an array of AESKey objects?
- Replies: 1
- Views: 29712
Re: How to create an array of AESKey objects?
Firstly declare the array of short totalKeyObjects = (short) 24; AESKey[] keys = new AESKey[totalKeyObjects]; Then afterwards loop through as needed and use the KeyBuilder to build the keys when you need to use them otherwise the keys are not initialized properly and are useless until initialized an...
- Wed Jan 08, 2020 12:21 am
- Forum: Card Products
- Topic: Feitian's K9 FIDO token
- Replies: 6
- Views: 31095
Re: Feitian's K9 FIDO token
There is no known method of accessing the U2F capacitive touch button on the K9 because the access method to the touch button is proprietary to Feitian. You only have Java card smart card CCID access. Entire FIDO function is proprietary only to Feitian including the HID and touch button access which...
- Fri Dec 20, 2019 10:14 am
- Forum: Card Products
- Topic: eJavaToken E5 Specifications
- Replies: 1
- Views: 19859
eJavaToken E5 Specifications
I have been digging around the eJavaToken E5 and here are my summary of what I noticed in the E5. Normal algorithms like AES, DES, RSA and ECDSA (SHA1 with ECDSA signature) are expected and thus are omitted from the above tests. The test is simply to find out unique functions and to make a note on i...
- Tue Dec 17, 2019 7:43 am
- Forum: Questions & Answers
- Topic: simulator not Support china Shangmi
- Replies: 12
- Views: 30909
Re: simulator not Support china Shangmi
SM2_PUB_KEY = (SM2PublicKey)KeyBuilder.buildKey(SMConstant.KEY_TYPE_SM2_PUBLIC, (short)512, false); The length field for key builder for the SM2 Public Key is incorrect. The length should be: SMConstant.KEY_LENGTH_SM2 Correct code should be: SM2_PUB_KEY = (SM2PublicKey)KeyBuilder.buildKey(SMConstan...
- Tue Dec 17, 2019 5:53 am
- Forum: Questions & Answers
- Topic: JC 3.1
- Replies: 5
- Views: 20660
Re: JC 3.1
I am not sure if any manufacturer have successfully moved beyond JC 3.0.4 officially despite JC 3.0.5 and JC 3.1 specifications being generally available in the public.
- Wed Dec 11, 2019 1:24 am
- Forum: Card Products
- Topic: question confused me about key data storage?
- Replies: 2
- Views: 22101
Re: question confused me about key data storage?
Note that there's a difference between chip level certification and COS level certification. If both chip and COS are certified, it is even better. Regarding sensitive data storage on the COS level, you should be doing encryption of highly sensitive data manually unless the chip specs specially ment...
- Wed Dec 11, 2019 1:19 am
- Forum: Questions & Answers
- Topic: Christmas 2019 Gifts Enquiry
- Replies: 0
- Views: 17431
Christmas 2019 Gifts Enquiry
@JavaCardOS, are we allowed to switch the discount coupons and mystery gifts for other items of similar or equivalent values ?