Documentation
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Overview ¶
Package crypto provides ECDSA key management and signature operations for SchemaPin.
Index ¶
- type KeyManager
- func (k *KeyManager) CalculateKeyFingerprint(key *ecdsa.PublicKey) (string, error)
- func (k *KeyManager) CalculateKeyFingerprintFromPEM(publicKeyPEM string) (string, error)
- func (k *KeyManager) ExportPrivateKeyPEM(key *ecdsa.PrivateKey) (string, error)
- func (k *KeyManager) ExportPublicKeyPEM(key *ecdsa.PublicKey) (string, error)
- func (k *KeyManager) GenerateKeypair() (*ecdsa.PrivateKey, error)
- func (k *KeyManager) LoadPrivateKeyPEM(pemData string) (*ecdsa.PrivateKey, error)
- func (k *KeyManager) LoadPublicKeyPEM(pemData string) (*ecdsa.PublicKey, error)
- type SignatureManager
- func (s *SignatureManager) SignHash(hashBytes []byte, privateKey *ecdsa.PrivateKey) (string, error)
- func (s *SignatureManager) SignSchemaHash(schemaHash []byte, privateKey *ecdsa.PrivateKey) (string, error)
- func (s *SignatureManager) VerifySchemaSignature(schemaHash []byte, signatureB64 string, publicKey *ecdsa.PublicKey) bool
- func (s *SignatureManager) VerifySignature(hashBytes []byte, signatureB64 string, publicKey *ecdsa.PublicKey) bool
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type KeyManager ¶
type KeyManager struct{}
KeyManager handles ECDSA key operations
func NewKeyManager ¶
func NewKeyManager() *KeyManager
NewKeyManager creates a new KeyManager instance
func (*KeyManager) CalculateKeyFingerprint ¶
func (k *KeyManager) CalculateKeyFingerprint(key *ecdsa.PublicKey) (string, error)
CalculateKeyFingerprint computes SHA-256 fingerprint of public key
func (*KeyManager) CalculateKeyFingerprintFromPEM ¶
func (k *KeyManager) CalculateKeyFingerprintFromPEM(publicKeyPEM string) (string, error)
CalculateKeyFingerprintFromPEM computes SHA-256 fingerprint from PEM-encoded public key
func (*KeyManager) ExportPrivateKeyPEM ¶
func (k *KeyManager) ExportPrivateKeyPEM(key *ecdsa.PrivateKey) (string, error)
ExportPrivateKeyPEM exports private key to PEM format using PKCS#8
func (*KeyManager) ExportPublicKeyPEM ¶
func (k *KeyManager) ExportPublicKeyPEM(key *ecdsa.PublicKey) (string, error)
ExportPublicKeyPEM exports public key to PEM format
func (*KeyManager) GenerateKeypair ¶
func (k *KeyManager) GenerateKeypair() (*ecdsa.PrivateKey, error)
GenerateKeypair generates a new ECDSA key pair using P-256 curve
func (*KeyManager) LoadPrivateKeyPEM ¶
func (k *KeyManager) LoadPrivateKeyPEM(pemData string) (*ecdsa.PrivateKey, error)
LoadPrivateKeyPEM loads private key from PEM format
func (*KeyManager) LoadPublicKeyPEM ¶
func (k *KeyManager) LoadPublicKeyPEM(pemData string) (*ecdsa.PublicKey, error)
LoadPublicKeyPEM loads public key from PEM format
type SignatureManager ¶
type SignatureManager struct{}
SignatureManager handles signature operations
func NewSignatureManager ¶
func NewSignatureManager() *SignatureManager
NewSignatureManager creates a new SignatureManager instance
func (*SignatureManager) SignHash ¶
func (s *SignatureManager) SignHash(hashBytes []byte, privateKey *ecdsa.PrivateKey) (string, error)
SignHash signs a hash with the private key and returns base64-encoded signature
func (*SignatureManager) SignSchemaHash ¶
func (s *SignatureManager) SignSchemaHash(schemaHash []byte, privateKey *ecdsa.PrivateKey) (string, error)
SignSchemaHash signs a schema hash (convenience method)
func (*SignatureManager) VerifySchemaSignature ¶
func (s *SignatureManager) VerifySchemaSignature(schemaHash []byte, signatureB64 string, publicKey *ecdsa.PublicKey) bool
VerifySchemaSignature verifies a schema signature (convenience method)
func (*SignatureManager) VerifySignature ¶
func (s *SignatureManager) VerifySignature(hashBytes []byte, signatureB64 string, publicKey *ecdsa.PublicKey) bool
VerifySignature verifies a base64-encoded signature against a hash
Source Files