| Class | Description |
|---|---|
| BLS12_381G1CurveProcessor |
CurveProcessor for the BLS12381G1_XMD:SHA-256_SSWU_RO_ hash-to-curve suite.
|
| BLS12_381G1MapToCurve |
Map-to-curve implementation for the BLS12381G1_XMD:SHA-256_SSWU_RO_ suite
(RFC 9380 sec. 8.8.1).
|
| Elligator2MapToCurve |
Implements the Elligator 2 Map to curve according to section 6.7.1 of RFC 9380 This is the
straight-line implementation optimized for Montgomery curves as defined in section F.3.
|
| GenericSqrtRatioCalculator |
Generic implementation of the sqrt_ratio(u, v) operation defined in RFC 9380.
|
| MontgomeryCurveProcessor |
Curve processor for Montgomery curves of the form B * y^2 = x^3 + A * x^2 + x
Internally we treat this as a long Weierstrass curve y^2 = x^3 + a2 * x^2 + a4 * x + a6 with a2 =
A / B, a4 = 1 / B, a6 = 0.
|
| NistCurveProcessor |
Curve processor for NIST curves (P-256, P-384, P-521) where the cofactor is 1.
|
| SimplifiedShallueVanDeWoestijneMapToCurve |
Implements the Simplified Shallue van de Woestijne Map to curve according to section 6.6.2 of RFC
9380 This is the straight-line implementation optimized for Weierstrass curves as defined in
section F.2.
|
| SqrtRatio |
The result of a sqrt_ratio calculation
|
| XmdMessageExpansion |
XmdMessageExpansion is an implementation of the MessageExpansion interface, used to expand a
given message to a specified length in bytes while following cryptographic domain separation
principles.
|