commit 609946a5f74d64df08044e60b0c969e63f1acf5a
Author: Mikhail Maliugin <ghastmisha089@gmail.com>
Date:   Thu Mar 5 16:54:07 2026 +0200

    init

diff --git a/README.md b/README.md
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+# some crypto things
+
+I will store there info that I can use in the future if I'll need it
diff --git a/aes-encrypt-decrypt/decrypt.sh b/aes-encrypt-decrypt/decrypt.sh
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+
+KEY_PATH=$1
+ENCRYPTED=$2
+
+openssl rsautl -decrypt -inkey $KEY_PATH -in $ENCRYPTED > msg_decrypted
diff --git a/aes-encrypt-decrypt/encrypt.sh b/aes-encrypt-decrypt/encrypt.sh
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+
+NAME=$1
+MSG=$2
+
+openssl rsautl -encrypt -inkey $NAME -pubin -in $MSG -out $MSG.enc
+
diff --git a/aes-encrypt-decrypt/genkey.sh b/aes-encrypt-decrypt/genkey.sh
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+NAME=$1
+
+echo ${NAME}_private.pem
+
+mkdir $NAME
+
+openssl genrsa -aes128 -out $NAME/${NAME}_private.pem 1024
+openssl rsa -in $NAME/${NAME}_private.pem -pubout > $NAME/${NAME}_public.pem
+
diff --git a/aes-encrypt-decrypt/how-to-use.md b/aes-encrypt-decrypt/how-to-use.md
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+
+## generate key via genkey
+```sh
+./genkey.sh miko089
+```
+you can change `miko089` to any nickname as you want
+
+## encrypt
+take public key of another people and 
+```sh
+./encrypt.sh <key_path> <msg_path>
+```
+
+## decrypt
+take your private key and
+```sh
+./decrypt.sh <key_path> <msg_encoded>
+```
+