feature/1220 origin handle exists method (#1241)

* feat: add docs and CI workflow for publishing to onsonr.dev

* (refactor): Move hway,motr executables to their own repos

* feat: simplify devnet and testnet configurations

* refactor: update import path for didcrypto package

* docs(networks): Add README with project overview, architecture, and community links

* refactor: Move network configurations to deploy directory

* build: update golang version to 1.23

* refactor: move logger interface to appropriate package

* refactor: Move devnet configuration to networks/devnet

* chore: improve release process with date variable

* (chore): Move Crypto Library

* refactor: improve code structure and readability in DID module

* feat: integrate Trunk CI checks

* ci: optimize CI workflow by removing redundant build jobs

---------

Co-authored-by: Darp Alakun <i@prad.nu>

crypto/sharing/polynomial.go

@@ -0,0 +1,35 @@
+//
+// Copyright Coinbase, Inc. All Rights Reserved.
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+package sharing
+
+import (
+	"io"
+
+	"github.com/onsonr/sonr/crypto/core/curves"
+)
+
+type Polynomial struct {
+	Coefficients []curves.Scalar
+}
+
+func (p *Polynomial) Init(intercept curves.Scalar, degree uint32, reader io.Reader) *Polynomial {
+	p.Coefficients = make([]curves.Scalar, degree)
+	p.Coefficients[0] = intercept.Clone()
+	for i := 1; i < int(degree); i++ {
+		p.Coefficients[i] = intercept.Random(reader)
+	}
+	return p
+}
+
+func (p Polynomial) Evaluate(x curves.Scalar) curves.Scalar {
+	degree := len(p.Coefficients) - 1
+	out := p.Coefficients[degree].Clone()
+	for i := degree - 1; i >= 0; i-- {
+		out = out.Mul(x).Add(p.Coefficients[i])
+	}
+	return out
+}