Hi!

doveadm pw -s SSHA512 -p test {SSHA512}qj7ldjy3W5EKw4KskVK254ZPqfzoQNgbUDqA2L2ScjhQ8UDFuEpo3RvdG0zc9hgq6kFT7XcfYjHjOfSfE7Bqb82g36A=

so no need to double-base64 encode it, in the first place.

...

...

d = hashlib.sha256(b"testsalt").digest() d = d + b'salt' base64.b64encode(d) b'Tt8H7clbL9y8ryN4/RLYrCEsKqbjJsWcPmKb4wOdZDJzYWx0' $ doveadm pw -s SSHA512 -p test -t '{SSHA256}Tt8H7clbL9y8ryN4/RLYrCEsKqbjJsWcPmKb4wOdZDJzYWx0' {SSHA256}Tt8H7clbL9y8ryN4/RLYrCEsKqbjJsWcPmKb4wOdZDJzYWx0 (verified)

Aki

On 01/07/2021 20:49 dovecot@ptld.com wrote:

I don't understand what im doing wrong.

Password = test Salt = salt

MariaDB> select to_base64(concat(sha2('testsalt', 512), 'salt'));

NmM4MzhlOTM0ZTNmZWVmYWU2Y2ZhNTNhZjExMzc1ZDQ5NTRmODVjNmY1ZWQ4ODhjMDJjZDc4MDZhNzE2OTZkMWNiNDQ5ZjJiZTc4ZTllNmVhMzAxYTk1YzgxZjI4YWQ4NzY2ZjNhZTU4MmY5YmVhYWMzM2M3ZGMyYjdiYTkxODdzYWx0

[root@host /]# doveadm pw -p test -t {SSHA512.b64}NmM4MzhlOTM0ZTNmZWVmYWU2Y2ZhNTNhZjExMzc1ZDQ5NTRmODVjNmY1ZWQ4ODhjMDJjZDc4MDZhNzE2OTZkMWNiNDQ5ZjJiZTc4ZTllNmVhMzAxYTk1YzgxZjI4YWQ4NzY2ZjNhZTU4MmY5YmVhYWMzM2M3ZGMyYjdiYTkxODdzYWx0

Fatal: reverse password verification check failed: Password mismatch

Can someone point me in the right direction? Thanks.