Loading CHANGES +20 −0 Original line number Diff line number Diff line Loading @@ -9,6 +9,26 @@ Changes between 1.1.0i and 1.1.0j [xx XXX xxxx] *) Timing vulnerability in DSA signature generation The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. This issue was reported to OpenSSL on 16th October 2018 by Samuel Weiser. (CVE-2018-0734) [Paul Dale] *) Timing vulnerability in ECDSA signature generation The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. This issue was reported to OpenSSL on 25th October 2018 by Samuel Weiser. (CVE-2018-0735) [Paul Dale] *) Add coordinate blinding for EC_POINT and implement projective coordinate blinding for generic prime curves as a countermeasure to chosen point SCA attacks. Loading NEWS +2 −1 Original line number Diff line number Diff line Loading @@ -7,7 +7,8 @@ Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.0j [under development] o o Timing vulnerability in DSA signature generation (CVE-2018-0734) o Timing vulnerability in ECDSA signature generation (CVE-2018-0735) Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.0i [14 Aug 2018] Loading Loading
CHANGES +20 −0 Original line number Diff line number Diff line Loading @@ -9,6 +9,26 @@ Changes between 1.1.0i and 1.1.0j [xx XXX xxxx] *) Timing vulnerability in DSA signature generation The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. This issue was reported to OpenSSL on 16th October 2018 by Samuel Weiser. (CVE-2018-0734) [Paul Dale] *) Timing vulnerability in ECDSA signature generation The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. This issue was reported to OpenSSL on 25th October 2018 by Samuel Weiser. (CVE-2018-0735) [Paul Dale] *) Add coordinate blinding for EC_POINT and implement projective coordinate blinding for generic prime curves as a countermeasure to chosen point SCA attacks. Loading
NEWS +2 −1 Original line number Diff line number Diff line Loading @@ -7,7 +7,8 @@ Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.0j [under development] o o Timing vulnerability in DSA signature generation (CVE-2018-0734) o Timing vulnerability in ECDSA signature generation (CVE-2018-0735) Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.0i [14 Aug 2018] Loading