Re: Elliptic curve in 9.7a
Prashant Kumar wrote: Hello Group, Hi Prashant, Do we support curves K-163 (Group 7) and B-283 (Group 8) in the Elliptic curve implementation in 9.7a ? . No, OpenSSL 0.9.7 supports only the basic arihtmetic for curves over GF(p). For support of binary curves you must wait for 0.9.8 (try the current head). Do we have any example program on how can we use it (I checked in the apps directory and didn't find anything) ?. In the head are some examples (ectest, ecdsatest, apps/ec.c ...). Also, is there any licensing/patent issue if we use this Elliptic curve implementation in our product ?. Don't know, but we tried to avoid patented algorithm. Regards, Nils __ OpenSSL Project http://www.openssl.org User Support Mailing List[EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]
RE: Elliptic curve in 9.7a
Title: RE: Elliptic curve in 9.7a Hello Nils Larsch, Thank you so much for your help. When will OpenSsl 9.8 be released ? Thanks, Prashant Kumar. -Original Message- From: Nils Larsch [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 26, 2003 4:00 AM To: [EMAIL PROTECTED] Subject: Re: Elliptic curve in 9.7a Prashant Kumar wrote: Hello Group, Hi Prashant, Do we support curves K-163 (Group 7) and B-283 (Group 8) in the Elliptic curve implementation in 9.7a ? . No, OpenSSL 0.9.7 supports only the basic arihtmetic for curves over GF(p). For support of binary curves you must wait for 0.9.8 (try the current head). Do we have any example program on how can we use it (I checked in the apps directory and didn't find anything) ?. In the head are some examples (ectest, ecdsatest, apps/ec.c ...). Also, is there any licensing/patent issue if we use this Elliptic curve implementation in our product ?. Don't know, but we tried to avoid patented algorithm. Regards, Nils __ OpenSSL Project http://www.openssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]
Re: Elliptic curve in 9.7a
In message [EMAIL PROTECTED] on Wed, 26 Mar 2003 08:35:43 -0500, Prashant Kumar [EMAIL PROTECTED] said: prkumar Thank you so much for your help. When will OpenSsl 9.8 be released ? 0.9.8 doesn't have a schedule yet. -- Richard Levitte \ Spannvägen 38, II \ [EMAIL PROTECTED] [EMAIL PROTECTED] \ S-168 35 BROMMA \ T: +46-8-26 52 47 \ SWEDEN \ or +46-708-26 53 44 Procurator Odiosus Ex Infernis-- [EMAIL PROTECTED] Member of the OpenSSL development team: http://www.openssl.org/ Unsolicited commercial email is subject to an archival fee of $400. See http://www.stacken.kth.se/~levitte/mail/ for more info. __ OpenSSL Project http://www.openssl.org User Support Mailing List[EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]
Elliptic curve in 9.7a
Title: Elliptic curve in 9.7a Hello Group, Do we support curves K-163 (Group 7) and B-283 (Group 8) in the Elliptic curve implementation in 9.7a ? . Do we have any example program on how can we use it (I checked in the apps directory and didn't find anything) ?. Also, is there any licensing/patent issue if we use this Elliptic curve implementation in our product ?. Regards, Prashant.