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Ocean Logic
has developed a series of high performance encryption cores.
All the cores have been proved in silicon many times.
The DES core has obtained NIST certification. The certification can be checked at the NIST web site
under the name of our former partner, Xentec Inc.
The
performance and the size of these cores vary with the technology used for
the implementation. Some examples are below. Please refer to the datasheet
for more information about options available.
DES
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Technology
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Size
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Speed
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Throughput
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ASIC
0.13 u process
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2.7-3.4 Kgates
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374-666 MHz
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1.5-2.6 Gbit/s
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Xilinx
Virtex E-8
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239 slices
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138 MHz
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552 Mbit/s
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Xilinx
Virtex II-5
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239 slices
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199 MHz
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796 Mbit/s
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Triple DES
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Technology
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Size
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Speed
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Throughput
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ASIC
0.13 u process
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10.7-12.9 Kgates
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377-588 MHz
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1.5-2.3 Gbit/s
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Xilinx
Virtex E-8
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799 slices
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126 MHz
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504 Mbit/s
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Xilinx
Virtex II-5
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710 slices
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168 MHz
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668 Mbit/s
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AES Key
Expander (32 bit datapath)
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Technology
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Size
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Speed
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Throughput
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ASIC 0.13
u process
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4.4-5.5 Kgates
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361-500 MHz
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1.05-1.45 Gbit/s
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Xilinx
Virtex E-8
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197 slices+ 2 RAM Blocks
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96 MHz
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278.4 Mbit/s
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Xilinx
Virtex II-5
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181 slices+ 2 RAM Blocks
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149 MHz
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432.1 Mbit/s
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AES Encryption/Decryption
without Key Expander (32 bit datapath)
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Technology
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Size
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Speed
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Throughput
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ASIC
0.13 u process
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5-8.3 Kgates
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152-400 MHz
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0.44-1.16Gbit/s
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Xilinx
Virtex E-8
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193 slices+ 2 RAM Blocks
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72 MHz
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209.4 Mbit/s
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Xilinx
Virtex II-5
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181 slices+ 2 RAM Blocks
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120 MHz
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348 Mbit/s
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SHA-256
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Technology
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Size
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Speed
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Throughput
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ASIC
0.18 u process
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12.1-14.1 Kgates
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102-400 MHz
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0.63-2.53 Gbit/s
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Xilinx
Virtex E-8
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612 slices
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71.5 MHz
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451.9 Mbit/s
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Xilinx
Virtex II-5
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612 slices
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78.8 MHz
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498.1 Mbit/s
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SHA-1
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Technology
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Size
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Speed
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Throughput
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ASIC
0.18 u process
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12.1-14.1 Kgates
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102-400 MHz
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0.63-2.53 Gbit/s
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Xilinx
Virtex E-8
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612 slices
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71.5 MHz
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451.9 Mbit/s
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Xilinx
Virtex II-5
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612 slices
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78.8 MHz
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498.1 Mbit/s
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MD5
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Technology
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Size
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Speed
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Throughput
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ASIC
0.13 u process
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13.6-20 Kgates
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100-333 MHz
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0.79-2.62 Gbit/s
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Xilinx
Virtex E-8
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605 slices + 1 RAM Block
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50 MHz
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393.8 Mbit/s
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Xilinx
Virtex II-5
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614 slices + 1 RAM Block
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62 MHz
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488.3 Mbit/s
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These cores can be exported to all the countries
in the world with the exception of Libya, North Korea, Iraq, Cuba, Iran,
Sudan and Syria.
Download the datasheets.
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