system cfg: update mkpasswd SHA option txt

This patch drops the comment about checking the C libraries version as
they now all support it by default
    glibc 2.7+
    uclibc (bdd8362a88 package/uclibc: defconfig: enable sha-256...)
    musl 1.1.14+

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Matt Weber 2018-12-05 20:06:27 -06:00 committed by Peter Korsgaard
parent aacf3acb84
commit 2e104e22ea

View File

@ -81,20 +81,12 @@ config BR2_TARGET_GENERIC_PASSWD_MD5
config BR2_TARGET_GENERIC_PASSWD_SHA256
bool "sha-256"
help
Use SHA256 to encode passwords.
Very strong, but not ubiquitous, although available in glibc
for some time now. Choose only if you are sure your C library
understands SHA256 passwords.
Use SHA256 to encode passwords which is stronger than MD5.
config BR2_TARGET_GENERIC_PASSWD_SHA512
bool "sha-512"
help
Use SHA512 to encode passwords.
Extremely strong, but not ubiquitous, although available in
glibc for some time now. Choose only if you are sure your C
library understands SHA512 passwords.
Use SHA512 to encode passwords which is stronger than SHA256
endchoice # Passwd encoding