annotate libtommath/logs/graphs.dem @ 994:5c5ade336926

Prefer stronger algorithms in algorithm negotiation. Prefer diffie-hellman-group14-sha1 (2048 bit) over diffie-hellman-group1-sha1 (1024 bit). Due to meet-in-the-middle attacks the effective key length of three key 3DES is 112 bits. AES is stronger and faster then 3DES. Prefer to delay the start of compression until after authentication has completed. This avoids exposing compression code to attacks from unauthenticated users. (github pull request #9)
author Fedor Brunner <fedor.brunner@azet.sk>
date Fri, 23 Jan 2015 23:00:25 +0800
parents eed26cff980b
children
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eed26cff980b propagate from branch 'au.asn.ucc.matt.ltm.dropbear' (head 6c790cad5a7fa866ad062cb3a0c279f7ba788583)
Matt Johnston <matt@ucc.asn.au>
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1 set terminal png
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Matt Johnston <matt@ucc.asn.au>
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2 set size 1.75
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Matt Johnston <matt@ucc.asn.au>
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3 set ylabel "Cycles per Operation"
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Matt Johnston <matt@ucc.asn.au>
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4 set xlabel "Operand size (bits)"
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Matt Johnston <matt@ucc.asn.au>
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6 set output "addsub.png"
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7 plot 'add.log' smooth bezier title "Addition", 'sub.log' smooth bezier title "Subtraction"
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Matt Johnston <matt@ucc.asn.au>
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Matt Johnston <matt@ucc.asn.au>
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9 set output "mult.png"
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Matt Johnston <matt@ucc.asn.au>
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10 plot 'sqr.log' smooth bezier title "Squaring (without Karatsuba)", 'sqr_kara.log' smooth bezier title "Squaring (Karatsuba)", 'mult.log' smooth bezier title "Multiplication (without Karatsuba)", 'mult_kara.log' smooth bezier title "Multiplication (Karatsuba)"
eed26cff980b propagate from branch 'au.asn.ucc.matt.ltm.dropbear' (head 6c790cad5a7fa866ad062cb3a0c279f7ba788583)
Matt Johnston <matt@ucc.asn.au>
parents:
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Matt Johnston <matt@ucc.asn.au>
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12 set output "expt.png"
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Matt Johnston <matt@ucc.asn.au>
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13 plot 'expt.log' smooth bezier title "Exptmod (Montgomery)", 'expt_dr.log' smooth bezier title "Exptmod (Dimminished Radix)", 'expt_2k.log' smooth bezier title "Exptmod (2k Reduction)"
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eed26cff980b propagate from branch 'au.asn.ucc.matt.ltm.dropbear' (head 6c790cad5a7fa866ad062cb3a0c279f7ba788583)
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15 set output "invmod.png"
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16 plot 'invmod.log' smooth bezier title "Modular Inverse"
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