2020
https://habr.com/ru/company/dbtc/blog/487318/
2019
https://dzone.com/articles/encryption-part-3-hybrid-encryption-symmetric-publ
https://dzone.com/articles/encryption-part-2-public-key-private-key-encryptio
https://dzone.com/articles/encryption-part-1b-symmetric-encryption-of-volumin
https://dzone.com/articles/encryption-part-1-symmetric-encryption