Re: [openssl-dev] extra data for ec keys

[Douglas E Engert]

I agree please add these patches. OpenSC's libp11 and engine use ECDSA_set_ex_data, ECDSA_METHOD_new, ECDSA_METHOD_set_sign, ECDSA_METHOD_set_sign_setup and ECDSA_METHOD_free. So any new code needs the equivalent functionality. (I have not had a change to look at the new code,  but hope to in January, to see if OpenSC libp11 could support ECDH.) They also use RSA_set_app_data() You could also add the equivalent for EC_KEY # define EC_KEY_set_app_data(s,arg)         EC_KEY_set_ex_data(s,0,arg) On 12/22/2015 2:03 AM, Roumen Petrov wrote: Hello, After merge of ECDH and ECDSA and associating method to EC_KEY I would like to request some additional functionality. External cryptographic modules may store addition information to key. What about to define CRYPTO_EX_DATA for ec keys? Proposed patch "0008-extra-data-for-EC_KEY.patch" - note that index CRYPTO_EX_INDEX is with gap in numbering but I would like patch to be minimal. I would like to request external applications to be able to change method - see attached patch "0009-access-EC_KEY-method-property.patch". Regards, Roumen Petrov _______________________________________________ openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev -- Douglas E. Engert <deeng...@gmail.com>

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