公开(公告)号：US20160119131A1

公开(公告)日：2016-04-28

申请号：US14984686

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F12/08 ,  G11C7/10 ,  G06F12/14

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119128A1

公开(公告)日：2016-04-28

申请号：US14984656

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F12/08 ,  G06F12/14

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119126A1

公开(公告)日：2016-04-28

申请号：US14984637

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F12/08 ,  G06F12/14

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119125A1

公开(公告)日：2016-04-28

申请号：US14984629

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F12/08

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119130A1

公开(公告)日：2016-04-28

申请号：US14984673

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F9/38

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119123A1

公开(公告)日：2016-04-28

申请号：US14984588

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F9/30 ,  G06F12/08

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119129A1

公开(公告)日：2016-04-28

申请号：US14984663

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F12/08

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119127A1

公开(公告)日：2016-04-28

申请号：US14984647

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  G06F9/38 ,  G06F21/60

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.

公开(公告)号：US20160119124A1

公开(公告)日：2016-04-28

申请号：US14984601

申请日：2015-12-30

Applicant: Intel Corporation

Inventor： Gueron Shay ,  Wajdi K. Feghali ,  Vinodh Gopal ,  Raghunandan Makaram ,  Martin G. Dixon ,  Srinivas Chennupaty ,  Michael E. Kounavis

IPC: H04L9/06 ,  H04L9/08

CPC classification number: H04L9/0631 ,  G06F3/0623 ,  G06F3/0665 ,  G06F3/0689 ,  G06F9/30007 ,  G06F9/30036 ,  G06F9/30047 ,  G06F9/30145 ,  G06F9/30178 ,  G06F9/3802 ,  G06F9/3818 ,  G06F9/3887 ,  G06F9/3895 ,  G06F12/0862 ,  G06F12/0875 ,  G06F12/1408 ,  G06F21/602 ,  G06F2212/1052 ,  G06F2212/402 ,  G06F2212/452 ,  G06F2212/454 ,  G06F2212/602 ,  G11C7/1072 ,  H04L9/0816 ,  H04L9/0861 ,  H04L2209/12 ,  H04L2209/24

Abstract: A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.