mirror of https://github.com/openssl/openssl.git
62 lines
3.5 KiB
Plaintext
62 lines
3.5 KiB
Plaintext
NOTE: The OpenSSL Software Foundation has executed a sublicense agreement
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entitled "Elliptic Curve Cryptography Patent License Agreement" with the
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National Security Agency/ Central Security Service Commercial Solutions
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Center (NCSC) dated 2010-11-04. That agreement permits implementation and
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distribution of software containing features covered by any or all of the
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following patents:
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1.) U.S. Pat. No. 5,761,305 entitled "Key Agreement and Transport Protocol
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with Implicit Signatures" issued on June 2, 1998;
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2.) Can. Pat. Appl. Ser. No. 2176972 entitled "Key Agreement and Transport
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Protocol with Implicit Signature and Reduced Bandwidth" filed on May
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16, 1996;
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3.) U.S. Pat. No. 5,889,865 entitled "Key Agreement and Transport Protocol
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with Implicit Signatures" issued on March 30, 1999;
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4.) U.S. Pat. No. 5,896,455 entitled "Key Agreement and Transport Protocol
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with Implicit Signatures" issued on April 20, 1999;
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5.) U.S. Pat. No. 5,933,504 entitled "Strengthened Public Key Protocol"
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issued on August 3, 1999;
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6.) Can. Pat. Appl. Ser. No. 2176866 entitled "Strengthened Public Key
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Protocol" filed on May 17, 1996;
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7.) E.P. Pat. Appl. Ser. No. 96201322.3 entitled "Strengthened Public Key
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Protocol" filed on May 17, 1996;
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8.) U.S. Pat. No. 5,999,626 entitled "Digital Signatures on a Smartcard"
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issued on December 7, 1999;
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9.) Can. Pat. Appl. Ser. No. 2202566 entitled "Digital Signatures on a
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Smartcard" filed on April 14, 1997;
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10.) E.P. Pat. Appl. No. 97106114.8 entitled "Digital Signatures on a
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Smartcard" filed on April 15, 1997;
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11.) U.S Pat. No. 6,122,736 entitled "Key Agreement and Transport Protocol
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with Implicit Signatures" issued on September 19, 2000;
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12.) Can. Pat. Appl. Ser. No. 2174261 entitled "Key Agreement and Transport
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Protocol with Implicit Signatures" filed on April 16, 1996;
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13.) E.P. Pat. Appl. Ser. No. 96105920.1 entitled "Key Agreement and
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Transport Protocol with Implicit Signatures" filed on April 16, 1996;
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14.) U.S. Pat. No. 6,141,420 entitled "Elliptic Curve Encryption Systems"
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issued on October 31, 2000;
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15.) Can. Pat. Appl. Ser. No. 2155038 entitled "Elliptic Curve Encryption
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Systems" filed on July 31, 1995;
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16.) E.P. Pat. Appl. Ser. No. 95926348.4 entitled "Elliptic Curve Encryption
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Systems" filed on July 31, 1995;
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17.) U.S. Pat. No. 6,336,188 entitled "Authenticated Key Agreement" issued
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on January 1, 2002;
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18.) U.S. Pat. No. 6,487,661 entitled "Key Agreement and Transport Protocol"
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issued on November 26, 2002;
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19.) Can. Pat. Appl. Ser. No. 2174260 entitled "Key Agreement and Transport
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Protocol" filed on April 16, 1996;
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20.) E.P. Pat. Appl. Ser. No. 96105921.9 entitled "Key Agreement and
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Transport Protocol" filed on April 21, 1996;
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21.) U.S. Pat. No. 6,563,928 entitled "Strengthened Public Key Protocol"
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issued on May 13, 2003;
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22.) U.S. Pat. No. 6,618,483 entitled "Elliptic Curve Encryption Systems"
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issued September 9, 2003;
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23.) U.S. Pat. Appl. Ser. No. 09/434,247 entitled "Digital Signatures on a
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Smartcard" filed on November 5, 1999;
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24.) U.S. Pat. Appl. Ser. No. 09/558,256 entitled "Key Agreement and
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Transport Protocol with Implicit Signatures" filed on April 25, 2000;
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25.) U.S. Pat. Appl. Ser. No. 09/942,492 entitled "Digital Signatures on a
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Smartcard" filed on August 29, 2001 and published on July 18, 2002; and,
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26.) U.S. Pat. Appl. Ser. No. 10/185,735 entitled "Strengthened Public Key
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Protocol" filed on July 1, 2000.
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