From bf36c5d521c17460553e39d82232a51273b83aed Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 5 Dec 2012 14:46:38 +0000 Subject: Add hash command to perform hashing using various algorithms This new command supports hashing SHA1 and SHA256. It could be extended to others such as MD5 and the CRC algorithms. The syntax is modeled on those: hash
[* | ] to calculate a hash, and: hash -v
[* | ] to verify a hash. Use CONFIG_CMD_HASH to enable the command, CONFIG_SHA1 to enable SHA1 and CONFIG_SHA256 to enable SHA256. The existing sha1sum command remains. Signed-off-by: Simon Glass --- include/config_cmd_all.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/config_cmd_all.h') diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h index 148d676d21..124d51fe13 100644 --- a/include/config_cmd_all.h +++ b/include/config_cmd_all.h @@ -41,6 +41,7 @@ #define CONFIG_CMD_FLASH /* flinfo, erase, protect */ #define CONFIG_CMD_FPGA /* FPGA configuration Support */ #define CONFIG_CMD_GETTIME /* Get time since boot */ +#define CONFIG_CMD_HASH /* calculate hash / digest */ #define CONFIG_CMD_HWFLOW /* RTS/CTS hw flow control */ #define CONFIG_CMD_I2C /* I2C serial bus support */ #define CONFIG_CMD_IDE /* IDE harddisk support */ -- cgit v1.2.1