[Armadeus-commitlog] armadeus branch, master, updated. armadeus-7.0-301-ga435ff891

[Julien B a. A. <ar...@us...>]

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- Log -----------------------------------------------------------------
commit a435ff891b5e2f5a2699d26fb4833cae3867d998
Author: Julien BOIBESSOT <jul...@ar...>
Date:   Tue Oct 19 18:09:47 2021 +0200

    [UBOOT] 2017.01: fix bug preventing to have sha256 encoded boot password

-----------------------------------------------------------------------

Summary of changes:
 ...oboot-fix-sha256-password-computing-abort.patch | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 patches/u-boot/2017.01/0611-armadeus-common-autoboot-fix-sha256-password-computing-abort.patch

diff --git a/patches/u-boot/2017.01/0611-armadeus-common-autoboot-fix-sha256-password-computing-abort.patch b/patches/u-boot/2017.01/0611-armadeus-common-autoboot-fix-sha256-password-computing-abort.patch
new file mode 100644
index 000000000..325f6308b
--- /dev/null
+++ b/patches/u-boot/2017.01/0611-armadeus-common-autoboot-fix-sha256-password-computing-abort.patch
@@ -0,0 +1,26 @@
+Fix "buffer with size == 0" abort when computing sha256 password check
+
+(memset() stuff is optional I think)
+
+Signed-off-by: Julien Boibessot <jul...@ar...>
+
+diff -urN uboot-2017.01/common/autoboot.c uboot-2017.01.mod/common/autoboot.c
+--- uboot-2017.01/common/autoboot.c	2017-01-09 17:57:05.000000000 +0100
++++ uboot-2017.01.mod/common/autoboot.c	2021-10-19 17:43:06.726693338 +0200
+@@ -57,12 +57,15 @@
+ 	const char *algo_name = "sha256";
+ 	u_int presskey_len = 0;
+ 	int abort = 0;
+-	int size;
++	int size = SHA256_SUM_LEN;
+ 	int ret;
+ 
+ 	if (sha_env_str == NULL)
+ 		sha_env_str = CONFIG_AUTOBOOT_STOP_STR_SHA256;
+ 
++	memset(presskey, 0, MAX_DELAY_STOP_STR);
++	memset(sha, 0, SHA256_SUM_LEN);
++
+ 	/*
+ 	 * Generate the binary value from the environment hash value
+ 	 * so that we can compare this value with the computed hash


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