Max

Dorier, Strait and Ficsor teach C# programmers to build Bitcoin transactions with NBitcoin, separating spending rules, asset history and trusted services.

A developer's reference showing how Bitcoin keys, recovery data, signatures, fees, relay policy and channel deadlines must work together for self-custody.

A community manual that teaches zk-SNARKs from modular arithmetic upward, using tiny worked examples to build a Groth16 proof by hand.

Thaler explains how verifiers check outsourced computation, separating completeness, soundness, extraction and zero-knowledge, then tracing SNARK costs through commitments and compilers.

Sam Williams's biography of Richard Stallman follows a moral claim about sharing software into licences and project disputes that tested it.

Ross Anderson's Security Engineering, third edition, explains how policy, mechanism, assurance and incentives determine whether real systems remain dependable under attack.

Laurens Van Houtven's unfinished programmer's introduction explains cryptographic primitives by breaking weaker constructions; pair it with current specifications for deployment settings.