Filippo Valsorda, a cryptographer responsible for the security of the Go programming language at Google, released the first stable version of a new data encryption utility \u2014 Age (Actually Good Encryption). The utility provides a simple command-line interface for encrypting files using symmetric (password-based) and asymmetric (public key-based) cryptographic algorithms. The project's code is written in Go and is distributed under the BSD license. Builds have been prepared for Linux, FreeBSD, macOS, and Windows. <\/p>\n
The basic functions have been extracted into a library that can be used to integrate the functionality provided by the utility into your programs. Additionally, within the rage project, an alternative implementation of a similar utility and library is being developed in Rust. For encryption, proven algorithms HKDF (HMAC-based Extract-and-Expand Key Derivation Function), SHA-256, HMAC (Hash-based Message Authentication Code), X25519, Scrypt, and ChaCha20-Poly1305 AEAD are used. <\/p>\n
\u0418\u0437 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439 Age \u0432\u044b\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f: \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0445 512-\u0431\u0438\u0442\u043d\u044b\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439, \u043b\u0435\u0433\u043a\u043e \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u044b\u0445 \u0447\u0435\u0440\u0435\u0437 \u0431\u0443\u0444\u0435\u0440 \u043e\u0431\u043c\u0435\u043d\u0430; \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438 \u043d\u0435 \u043f\u0435\u0440\u0435\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u0439 \u043e\u043f\u0446\u0438\u044f\u043c\u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438; \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u0444\u0430\u0439\u043b\u043e\u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438; \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0441\u043a\u0440\u0438\u043f\u0442\u0430\u0445 \u0438 \u0432 \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0446\u0438\u0438 \u0441 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0443\u0442\u0438\u043b\u0438\u0442\u0430\u043c\u0438 \u0447\u0435\u0440\u0435\u0437 \u0432\u044b\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u043d\u0438\u0435 \u0446\u0435\u043f\u043e\u0447\u043a\u0438 \u0432\u044b\u0437\u043e\u0432\u043e\u0432 \u0432 UNIX-\u0441\u0442\u0438\u043b\u0435. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439, \u0442\u0430\u043a \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u043a\u043b\u044e\u0447\u0435\u0439 \u043e\u0442 SSH («ssh-ed25519», «ssh-rsa»), \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0444\u0430\u0439\u043b\u043e\u0432 Github.keys. $ age-keygen -o key.txt Public key: age1ql3z7hjy58pw3hyww5ayyfg7zqgvc7w3j2elw2zmrj2kg5sfn9bqmcac8p $ tar cvz ~\/data | age -r age1ql3z7hjy58pw3hyww5ayyfg7zqgvc7w3j2elw2zmrj2kg5sfn9bqmcac8p > data.tar.gz.age $ age —decrypt -i key.txt data.tar.gz.age > data.tar.gz $ age -R ~\/.ssh\/id_ed25519.pub example.jpg > example.jpg.age $ age -d -i ~\/.ssh\/id_ed25519 example.jpg.age > example.jpg <\/p>\n
There is a file encryption mode for multiple recipients, where the file is simultaneously encrypted using several public keys, and each recipient on the list can decrypt it. The utility also provides means for symmetric file encryption based on a password and protects files with private keys through password-based encryption. A useful feature is that if an empty password is entered during encryption, the utility will automatically generate and suggest a secure password. $ age -p secrets.txt > secrets.txt.age Enter passphrase (leave empty to autogenerate a secure one): Using the autogenerated passphrase \u00abrelease-response-step-brand-wrap-ankle-pair-unusual-sword-train\u00bb. $ age -d secrets.txt.age > secrets.txt Enter passphrase: $ age-keygen | age -p > key.age Public key: age1yhm4gftwfmrpz87tdslm530wrx6m79y9f2hdzt0lndjnehwj0bkqrjpyx5 Enter passphrase (leave empty to autogenerate a secure one): Using the autogenerated passphrase \u00abhip-roast-boring-snake-mention-east-wasp-honey-input-actress\u00bb. <\/p>\n
Future plans include creating a backend for storing passwords and a szerver<\/a> shared keys (PAKE), support for YubiKey keys, the ability to generate memorable keys in the form of word sets, and the creation of the age-mount utility for mounting encrypted files or archives in the filesystem. \u0424\u0438\u043b\u0438\u043f\u043f\u043e \u0412\u0430\u043b\u0441\u043e\u0440\u0434\u0430 (Filippo Valsorda), \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u0439 \u0432 Google \u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Go, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043d\u043e\u0432\u043e\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 — Age (Actually Good Encryption). \u0423\u0442\u0438\u043b\u0438\u0442\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 \u0434\u043b\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 (\u043f\u043e \u043f\u0430\u0440\u043e\u043b\u044e) \u0438 \u0430\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u044b\u0445 (\u043f\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u043a\u043b\u044e\u0447\u0430\u043c) \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101210","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Az Age, az adatokat titkos\u00edt\u00f3 eszk\u00f6z els\u0151 stabil kiad\u00e1sa | ProHoster","description":"Filippo Valsorda, a cryptographer responsible for the security of the Go programming language at Google, has released the first stable version of a new data encryption utility - Age (Actually Good).","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/pervyj-stabilnyj-vypusk-age-utility-dlya-shifrovaniya-dannyh","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Age, \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 | ProHoster","og:description":"\u0424\u0438\u043b\u0438\u043f\u043f\u043e \u0412\u0430\u043b\u0441\u043e\u0440\u0434\u0430 (Filippo Valsorda), \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u0439 \u0432 Google \u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Go, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043d\u043e\u0432\u043e\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 - 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Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"