Expand description
Runtime cryptography helpers built on Solana syscalls and precompiles.
Structs§
Constants§
- ALT_
BN128_ FIELD_ SIZE - ALT_
BN128_ G1_ ADDITION_ INPUT_ SIZE - ALT_
BN128_ G1_ ADD_ BE - ALT_
BN128_ G1_ ADD_ LE - ALT_
BN128_ G1_ COMPRESS_ BE - ALT_
BN128_ G1_ COMPRESS_ LE - ALT_
BN128_ G1_ DECOMPRESS_ BE - ALT_
BN128_ G1_ DECOMPRESS_ LE - ALT_
BN128_ G1_ MULTIPLICATION_ INPUT_ SIZE - ALT_
BN128_ G1_ MUL_ BE - ALT_
BN128_ G1_ MUL_ LE - ALT_
BN128_ G1_ POINT_ SIZE - ALT_
BN128_ G1_ SUB_ BE - ALT_
BN128_ G1_ SUB_ LE - ALT_
BN128_ G2_ ADDITION_ INPUT_ SIZE - ALT_
BN128_ G2_ ADD_ BE - ALT_
BN128_ G2_ ADD_ LE - ALT_
BN128_ G2_ COMPRESS_ BE - ALT_
BN128_ G2_ COMPRESS_ LE - ALT_
BN128_ G2_ DECOMPRESS_ BE - ALT_
BN128_ G2_ DECOMPRESS_ LE - ALT_
BN128_ G2_ MULTIPLICATION_ INPUT_ SIZE - ALT_
BN128_ G2_ MUL_ BE - ALT_
BN128_ G2_ MUL_ LE - ALT_
BN128_ G2_ POINT_ SIZE - ALT_
BN128_ G2_ SUB_ BE - ALT_
BN128_ G2_ SUB_ LE - ALT_
BN128_ LE_ FLAG - ALT_
BN128_ PAIRING_ BE - ALT_
BN128_ PAIRING_ ELEMENT_ SIZE - ALT_
BN128_ PAIRING_ LE - CURV
E25519_ EDWARDS - CURV
E25519_ RISTRETTO - CURVE_
GROUP_ ADD - CURVE_
GROUP_ MUL - CURVE_
GROUP_ SUB - ED25519_
PROGRAM_ ID - MAX_
HASH_ SEGMENTS - MAX_
INSTRUCTION_ ACCOUNTS_ BYTES - MAX_
INSTRUCTION_ DATA_ LEN - MAX_
POSEIDON_ INPUTS - POSEIDON_
BIG_ ENDIAN - POSEIDON_
BN254_ X5 - POSEIDON_
INPUT_ LEN - POSEIDON_
LITTLE_ ENDIAN - SECP256
K1_ PROGRAM_ ID - SECP256
R1_ PROGRAM_ ID - Secp256r1 (P-256) signature-verification precompile (SIMD-0075). This is the precompile passkey / WebAuthn flows verify against.
Functions§
- blake3
- blake3_
single - curve25519_
edwards_ validate_ point - curve_
validate_ point - get_
processed_ instruction - get_
processed_ instruction_ data - get_
stack_ height - is_cpi
- is_
top_ level - keccak256
- keccak256_
single - recover_
ethereum_ address - require_
ed25519_ instruction - require_
ed25519_ instruction_ data - require_
secp256k1_ instruction - require_
secp256r1_ instruction - Require that a sibling instruction targeted the Secp256r1 (P-256)
precompile, the verification path for passkeys / WebAuthn. Returns
the precompile instruction so the caller can bind the verified
(public_key, message, signature)to its own authorization logic. - require_
secp256r1_ instruction_ data - Variant of
require_secp256r1_instructionreturning the bounded instruction-data form for callers that parse the precompile payload. - require_
top_ level - secp256k1_
recover - sha256
- sha256_
single