I have a question. I used the website (https://www.mobilefish.com/download/ethereum/bip39.html) to generate a 12-words mnemonic(English word list) without password and got below:
"organ rate senior panel first task siren room deer excite bachelor project"
And the 512-bits seed is like: "53329c51c9416d4d2fe46ecd8edab1c9a5289b3366c98bb6ee843e7bd4242ee46b6be686aef697d23278062d8c033cf2788df96cc4f24375682f36eb9a66996d"
However, I tried to generate 512-bits seed by myself but failed.
I used online PBKDF2 SHA-512 Hashes: https://stuff.birkenstab.de/pbkdf2/
And entered like below but got wrong result. Message: organrateseniorpanelfirsttasksirenroomdeerexcitebachelorproject Salt: mnemonic Iterations: 2048 Key length: 64
What I got is: 559c3427c333595e3ef78cc19d7f412452a763a09b66c8c7da2b49ecf12cd5d51ae7cb9bffe9d33ca358a421e984b626053192eea36ba909d307df0fa9ceda60
Please help to answer it.... Thanks!