Multisig, the Janus Attack & the Burning Bug

M-of-N key aggregation and its rounds, plus two subtle failure modes every contributor must know — the Janus subaddress-linking attack and the burning bug — and their mitigations.

πŸŽ“ Graduate from Monero Academy

Create a free account, ace every quiz across all courses, and earn your place on the Graduates wall β€” with your own Monero address for donations. An account also tracks your progress through the courses, and graduating is the prize for finishing.