# Crypto

- [worst-pw-manager](/writeups/2020-writeups/redpwn-ctf/crypto/worst-pw-manager.md)
- [4k-rsa](/writeups/2020-writeups/redpwn-ctf/crypto/4k-rsa.md)
- [pseudo-key](/writeups/2020-writeups/redpwn-ctf/crypto/pseudo-key.md)
- [12 Shades of Redpwn](/writeups/2020-writeups/redpwn-ctf/crypto/12-shades-of-redpwn.md)
- [priminity](/writeups/2020-writeups/redpwn-ctf/crypto/priminity.md)
- [base646464](/writeups/2020-writeups/redpwn-ctf/crypto/base646464.md)
- [Alien Transmissions v2](/writeups/2020-writeups/redpwn-ctf/crypto/alien-transmissions-v2.md)
- [itsy bitsy](/writeups/2020-writeups/redpwn-ctf/crypto/itsy-bitsy.md)
- [seekrypt](/writeups/2020-writeups/redpwn-ctf/crypto/eekrypt.md)