Comparison of NXP JCOP 31 V2.2 36K and NXP JCOP4 P71D321

What the numbers do tell?

Using performance results, we can compare these two cards.

Radar graph

This is the comparation radar graph of NXP JCOP 31 V2.2 36K and NXP JCOP4 P71D321.

The values closer to 100% represent the times close to the fastest result among all tested cards, whereas values close to 10% suggest slower performance in the corresponding algorithm. Value of 0%(NS) indicates a lack of support or occurrence of unexpected error during the tested algorithm.



Dissimilarities in algorithm support

Support NXP JCOP 31 V2.2 36K NXP JCOP4 P71D321
ALG_SHA_256 MessageDigest_doFinal() No Yes
TYPE_AES LENGTH_AES_128 ALG_AES_BLOCK_128_CBC_NOPAD Cipher_doFinal() No Yes
TYPE_AES LENGTH_AES_256 ALG_AES_BLOCK_128_CBC_NOPAD Cipher_doFinal() No Yes
TYPE_AES LENGTH_AES_128 setKey() No Yes
TYPE_AES LENGTH_AES_256 setKey() No Yes
ALG_EC_FP LENGTH_EC_FP_256 KeyPair_genKeyPair() No Yes
KeyPair_ALG_EC_FP KeyBuilder_LENGTH_EC_FP_256 Signature_ALG_ECDSA_SHA Signature_sign() No Yes
KeyPair_ALG_EC_FP KeyBuilder_LENGTH_EC_FP_256 Signature_ALG_ECDSA_SHA Signature_verify() No Yes
ALG_EC_FP LENGTH_EC_FP_256 ALG_EC_SVDP_DH KeyAgreement_generateSecret() No Yes
TYPE_RSA_PRIVATE LENGTH_RSA_1024 ALG_RSA_NOPAD Cipher_doFinal() No Yes
TYPE_RSA_PUBLIC LENGTH_RSA_1024 ALG_RSA_NOPAD Cipher_doFinal() No Yes
TYPE_RSA_PRIVATE LENGTH_RSA_2048 ALG_RSA_NOPAD Cipher_doFinal() No Yes
TYPE_RSA_PUBLIC LENGTH_RSA_2048 ALG_RSA_NOPAD Cipher_doFinal() No Yes