Prng

secure source: reconstruct the PRNG state from the leak, replay it, and recover the flag.

Not that random: reconstruct the PRNG state from the leak, replay it, and recover the flag.

RLotto: reconstruct the PRNG state from the leak, replay it, and recover the flag.

AHS512: reconstruct the PRNG state from the leak, replay it, and recover the flag.

Signing Factory: reconstruct the PRNG state from the leak, replay it, and recover the flag.

Flippin Bank: reconstruct the generator state, derive the AES material, and decrypt the final ciphertext.

Gonna Lift Em All: reconstruct the PRNG state from the leak, replay it, and recover the flag.

Sekur Julius: reconstruct the PRNG state from the leak, replay it, and recover the flag.

SPG: reconstruct the generator state, derive the AES material, and decrypt the final ciphertext.