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elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation.","Type":"Description","Title":"CVE-2011-1945"},{"CveYear":"2011","CveId":"1945","Ordinal":"2","NoteData":"2011-05-31","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"1945","Ordinal":"3","NoteData":"2011-09-07","Type":"Other","Title":"Modified"}]}}}