CRC32, MD5, SHA-1 API request

[nver]

Hello,

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.