ESP8266 Developer Zone The Official ESP8266 Forum 2015-06-08T23:21:35+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=564 2015-06-08T23:21:35+08:00 2015-06-08T23:21:35+08:00 https://bbs.espressif.com:443/viewtopic.php?t=564&p=2109#p2109 <![CDATA[CRC32, MD5, SHA-1 API request]]>
Is it possible for you to provide SDK APIs to caculate CRC32, MD5 and SHA-1 of a buffer of a given length? Currently I am using a third party implementation of CRC32 which is eating more than 1KB of code space as it needs to store constant tables.

I notice the "hmac_md5" and "hmac_sha1" symbols in eagle.rom.addr.v6.ld so it looks like they are already implemented but just not exposed to the application ?

Thanks.

Statistics: Posted by Guest — Mon Jun 08, 2015 11:21 pm

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