Commit 3b7c14bb authored by Andy Polyakov's avatar Andy Polyakov
Browse files

[bs|vp]aes-x86[_64].pl: typos and clarifications.

parent e2473dcc

crypto/aes/asm/bsaes-x86_64.pl

+1 −1
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@@ -70,7 +70,7 @@ 
# Atom		570		0.26

#

# The ratio values mean that 128-byte blocks will be processed

# 21-27% slower, 256-byte blocks - 12-16%, 382-byte blocks - 8-11%,

# 21-27% slower, 256-byte blocks - 12-16%, 384-byte blocks - 8-11%,

# etc. Then keep in mind that input sizes not divisible by 128 are

# *effectively* slower, especially shortest ones, e.g. consecutive

# 144-byte blocks are processed 44% slower than one would expect,

crypto/aes/asm/vpaes-x86.pl

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@@ -22,8 +22,8 @@ 
#

# Performance summary. aes-586.pl column lists large-block CBC

# encrypt/decrypt/with-hyper-threading-off(*) results in cycles per

# byte processed with 128-bit key, and vpaes-x86.pl column -

# encrypt/decrypt.

# byte processed with 128-bit key, and vpaes-x86.pl column - [also

# large-block CBC] encrypt/decrypt.

#

#		aes-586.pl		vpaes-x86.pl

#
@@ -153,7 +153,7 @@ $k_dsbe=0x2a0; # decryption sbox output *E*u, *E*t 
$k_dsbo=0x2c0;		# decryption sbox final output

	&data_word(0x7EF94000,0x1387EA53,0xD4943E2D,0xC7AA6DB9);

	&data_word(0x93441D00,0x12D7560F,0xD8C58E9C,0xCA4B8159);

&asciz	("Vector Permutation AES for x86, Mike Hamburg (Stanford University)");

&asciz	("Vector Permutation AES for x86/SSSE3, Mike Hamburg (Stanford University)");

&align	(64);



&function_begin_B("_vpaes_preheat");

crypto/aes/asm/vpaes-x86_64.pl

+2 −2
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@@ -23,7 +23,7 @@ 
# Performance summary. aes-x86_64.pl column lists large-block CBC

# encrypt/decrypt/with-hyper-threading-off(*) results in cycles per

# byte processed with 128-bit key, and vpaes-x86_64.pl column -

# encrypt/decrypt.

# [also large-block CBC] encrypt/decrypt.

#

#		aes-x86_64.pl		vpaes-x86_64.pl

#
@@ -1057,7 +1057,7 @@ _vpaes_consts: 
.Lk_dsbo:	# decryption sbox final output

	.quad	0x1387EA537EF94000, 0xC7AA6DB9D4943E2D

	.quad	0x12D7560F93441D00, 0xCA4B8159D8C58E9C

.asciz	"Vector Permutaion AES for x86_64, Mike Hamburg (Stanford University)"

.asciz	"Vector Permutaion AES for x86_64/SSSE3, Mike Hamburg (Stanford University)"

.align	64

.size	_vpaes_consts,.-_vpaes_consts

___