Update basic_rsa.md

Author: python151

main/content/post/basic_rsa.md

@@ -3,7 +3,7 @@ author = "Emily Miller"
 title = "RSA Cheatsheet"
 date = "2025-06-05"
 description = "Basic overview of the RSA cryptosystem and some of its attacks."
-tags = [ "Cheatsheets Cheatsheets and References" ]
+categories = [ "cryptography" ]
 +++