-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I am wondering if it is okay to use the same asymmetric ECC key for ECDSA and ECIES. Given that the signing and encryption algorithms are not related like in RSA, I assume it is okay to use the same key for both operations.
Are there any things I need to pay attention to when combining both schemes using same keys? Can Bob decrypt messages by forcing Alice to sign messages? (as in naive RSA implementations). Regards Dominik -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJSPD3wAAoJEHGMBwEAASKCOBAIAItX7FpM5DM3fVimkU1ae/7E BYRYznwAdb2K+fyAJJA5GVgiWe8T013WQUMmKbtHyvLWL1BwSrszhCVpHxgK7ij2 FsfuWHmiiVI4LE8t8GsZqq5SFV/vhswDL9TywqpXTMR9Uo+FSvEyvYOo+7yrmXoC S6mLm8uZCl9NOh0lD4ApQhcrmFZnjcWpR6RVQnzR5RM2ZNhJPPHFe285JsSO7wIP oKlOOXvOZLEp/HM0lzDtslucAEAMqzRzuoMaSOcn1brxTkdEiY8vUsod9nU1WoTy orOa4TV/PnX63OKps7t5vsjPIa3Wgrch9hQsNAzRloDnnturt+c81tlmJDtTq48= =2pxI -----END PGP SIGNATURE----- _______________________________________________ cryptography mailing list cryptography@randombit.net http://lists.randombit.net/mailman/listinfo/cryptography
