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</BLOCKQUOTE><TABLE WIDTH="100%">
<TH CAPTION COLSPAN="12" ALIGN="CENTER">Table 12.9<BR>Commercial DES Chips
<TR>
<TD COLSPAN="6"><HR>
<TR>
<TH WIDTH="20%" VALIGN="TOP" ALIGN="CENTER">Manufacturer
<TH WIDTH="20%" VALIGN="TOP" ALIGN="CENTER">Chip
<TH WIDTH="10%" VALIGN="TOP" ALIGN="CENTER">Year
<TH WIDTH="15%" VALIGN="TOP" ALIGN="CENTER">Clock
<TH WIDTH="20%" VALIGN="TOP" ALIGN="CENTER">Data Rate
<TH WIDTH="10%" VALIGN="TOP" ALIGN="CENTER">Availability
<TR>
<TD COLSPAN="6"><HR>
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">AMD
<TD VALIGN="TOP" ALIGN="CENTER">Am9518
<TD VALIGN="TOP" ALIGN="CENTER">1981
<TD VALIGN="TOP" ALIGN="CENTER">3 MHz
<TD VALIGN="TOP" ALIGN="CENTER">1.3 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">N
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">AMD
<TD VALIGN="TOP" ALIGN="CENTER">Am9568
<TD VALIGN="TOP" ALIGN="CENTER">?
<TD VALIGN="TOP" ALIGN="CENTER">4 MHz
<TD VALIGN="TOP" ALIGN="CENTER">1.5 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">N
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">AMD
<TD VALIGN="TOP" ALIGN="CENTER">AmZ8068
<TD VALIGN="TOP" ALIGN="CENTER">1982
<TD VALIGN="TOP" ALIGN="CENTER">4 MHz
<TD VALIGN="TOP" ALIGN="CENTER">1.7 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">N
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">AT&T
<TD VALIGN="TOP" ALIGN="CENTER">T7000A
<TD VALIGN="TOP" ALIGN="CENTER">1985
<TD VALIGN="TOP" ALIGN="CENTER">?
<TD VALIGN="TOP" ALIGN="CENTER">1.9 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">N
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">CE-Infosys
<TD VALIGN="TOP" ALIGN="CENTER">SuperCrypt
<TD VALIGN="TOP" ALIGN="CENTER">1992
<TD VALIGN="TOP" ALIGN="CENTER">20 MHz
<TD VALIGN="TOP" ALIGN="CENTER">12.5 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">CE99C003
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">CE-Infosys
<TD VALIGN="TOP" ALIGN="CENTER">SuperCrypt
<TD VALIGN="TOP" ALIGN="CENTER">1994
<TD VALIGN="TOP" ALIGN="CENTER">30 MHz
<TD VALIGN="TOP" ALIGN="CENTER">20.0 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">CE99C003A
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Cryptech
<TD VALIGN="TOP" ALIGN="CENTER">Cry12C102
<TD VALIGN="TOP" ALIGN="CENTER">1989
<TD VALIGN="TOP" ALIGN="CENTER">20 MHz
<TD VALIGN="TOP" ALIGN="CENTER">2.8 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Newbridge
<TD VALIGN="TOP" ALIGN="CENTER">CA20C03A
<TD VALIGN="TOP" ALIGN="CENTER">1991
<TD VALIGN="TOP" ALIGN="CENTER">25 MHz
<TD VALIGN="TOP" ALIGN="CENTER">3.85 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Newbridge
<TD VALIGN="TOP" ALIGN="CENTER">CA20C03W
<TD VALIGN="TOP" ALIGN="CENTER">1992
<TD VALIGN="TOP" ALIGN="CENTER">8 MHz
<TD VALIGN="TOP" ALIGN="CENTER">0.64 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Newbridge
<TD VALIGN="TOP" ALIGN="CENTER">CA95C68/18/09
<TD VALIGN="TOP" ALIGN="CENTER">1993
<TD VALIGN="TOP" ALIGN="CENTER">33 MHz
<TD VALIGN="TOP" ALIGN="CENTER">14.67 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Pijnenburg
<TD VALIGN="TOP" ALIGN="CENTER">PCC100
<TD VALIGN="TOP" ALIGN="CENTER">?
<TD VALIGN="TOP" ALIGN="CENTER">?
<TD VALIGN="TOP" ALIGN="CENTER">2.5 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Semaphore Communications
<TD VALIGN="TOP" ALIGN="CENTER">Roadrunner284
<TD VALIGN="TOP" ALIGN="CENTER">?
<TD VALIGN="TOP" ALIGN="CENTER">40 MHz
<TD VALIGN="TOP" ALIGN="CENTER">35.5 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">VLSI Technology
<TD VALIGN="TOP" ALIGN="CENTER">VM007
<TD VALIGN="TOP" ALIGN="CENTER">1993
<TD VALIGN="TOP" ALIGN="CENTER">32 MHz
<TD VALIGN="TOP" ALIGN="CENTER">200.0 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">VLSI Technology
<TD VALIGN="TOP" ALIGN="CENTER">VM009
<TD VALIGN="TOP" ALIGN="CENTER">1993
<TD VALIGN="TOP" ALIGN="CENTER">33 MHz
<TD VALIGN="TOP" ALIGN="CENTER">14.0 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">VLSI Technology
<TD VALIGN="TOP" ALIGN="CENTER">6868
<TD VALIGN="TOP" ALIGN="CENTER">1995
<TD VALIGN="TOP" ALIGN="CENTER">32 MHz
<TD VALIGN="TOP" ALIGN="CENTER">64.0 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">Y
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Western Digital
<TD VALIGN="TOP" ALIGN="CENTER">WD2001/2002
<TD VALIGN="TOP" ALIGN="CENTER">1984
<TD VALIGN="TOP" ALIGN="CENTER">3 MHz
<TD VALIGN="TOP" ALIGN="CENTER">0.23 MByte/s
<TD VALIGN="TOP" ALIGN="CENTER">N
<TR>
<TD COLSPAN="6"><HR>
</TABLE>
<TABLE WIDTH="100%">
<TH CAPTION COLSPAN="6" ALIGN="CENTER">Table 12.10<BR>DES Speeds on Different Microprocessors and Computers
<TR>
<TD COLSPAN="3"><HR>
<TR>
<TH WIDTH="30%" VALIGN="TOP" ALIGN="CENTER">Processor
<TH WIDTH="30%" VALIGN="TOP" ALIGN="CENTER">Speed (in MHz)
<TH WIDTH="40%" VALIGN="TOP" ALIGN="CENTER">DES Blocks (per second)
<TR>
<TD COLSPAN="3"><HR>
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">8088
<TD VALIGN="TOP" ALIGN="CENTER">4.7
<TD VALIGN="TOP" ALIGN="CENTER">370
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">68000
<TD VALIGN="TOP" ALIGN="CENTER">7.6
<TD VALIGN="TOP" ALIGN="CENTER">900
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">80286
<TD VALIGN="TOP" ALIGN="CENTER">6
<TD VALIGN="TOP" ALIGN="CENTER">1,100
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">68020
<TD VALIGN="TOP" ALIGN="CENTER">16
<TD VALIGN="TOP" ALIGN="CENTER">3,500
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">68030
<TD VALIGN="TOP" ALIGN="CENTER">16
<TD VALIGN="TOP" ALIGN="CENTER">3,900
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">80386
<TD VALIGN="TOP" ALIGN="CENTER">25
<TD VALIGN="TOP" ALIGN="CENTER">5,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">68030
<TD VALIGN="TOP" ALIGN="CENTER">50
<TD VALIGN="TOP" ALIGN="CENTER">10,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">68040
<TD VALIGN="TOP" ALIGN="CENTER">25
<TD VALIGN="TOP" ALIGN="CENTER">16,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">68040
<TD VALIGN="TOP" ALIGN="CENTER">40
<TD VALIGN="TOP" ALIGN="CENTER">23,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">80486
<TD VALIGN="TOP" ALIGN="CENTER">66
<TD VALIGN="TOP" ALIGN="CENTER">43,000
<TR>
<TD COLSPAN="3"><HR>
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Sun ELC
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">26,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">HyperSparc
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">32,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">RS6000-350
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">53,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">Sparc 10/52
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">84,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">DEC Alpha 4000/610
<TD VALIGN="TOP" ALIGN="CENTER">
<TD VALIGN="TOP" ALIGN="CENTER">154,000
<TR>
<TD VALIGN="TOP" ALIGN="LEFT">HP 9000/887
<TD VALIGN="TOP" ALIGN="CENTER">125
<TD VALIGN="TOP" ALIGN="CENTER">196,000
<TR>
<TD COLSPAN="3"><HR>
</TABLE>
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