$ md5sum *
c7d9f16ced6c903da7486052e03e0059 fgma43.apk
$ sha256sum *
853d14187c45aef160c26db4448e25a9ee962c58c06ba51cc3b795599138f0aa fgma43.apk
$ md5sum *
c7d9f16ced6c903da7486052e03e0059 fgma43.apk
$ sha256sum *
853d14187c45aef160c26db4448e25a9ee962c58c06ba51cc3b795599138f0aa fgma43.apk
gpg: Signature made 10/17/20 01:38:34 中国标准时间
gpg: using RSA key E5C61E742861D448
gpg: Good signature from "Dynamic Internet Technology <contact@dit-inc.us>" [full]