redactionschemes

package module

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Versions in this module

v0

v0.4.0

Feb 23, 2022

v0.3.0

Feb 20, 2022

v0.2.0

Feb 20, 2022

Changes in this version

type JohnsonMerkleSignature

+ func (this *JohnsonMerkleSignature) Sign(data *PartitionedData, private_key *crypto.PrivateKey) error

+ func (this *JohnsonMerkleSignature) Unmarshal(input string) error

type JohnsonRSASignature

+ func (this *JohnsonRSASignature) Sign(data *PartitionedData, private_key *crypto.PrivateKey) error

+ func (this *JohnsonRSASignature) Unmarshal(input string) error

type NaiveSignature

+ func (sig *NaiveSignature) Redact(redacted_indices []int, data *PartitionedData) (RedactableSignature, error)

+ func (this *NaiveSignature) Sign(data *PartitionedData, private_key *crypto.PrivateKey) error

+ func (this *NaiveSignature) Unmarshal(sig_string string) error

+ type RedactableSignature interface

+ Marshal func() (string, error)

+ Redact func(redacted_indices []int, data *PartitionedData) (RedactableSignature, error)

+ Sign func(data *PartitionedData, private_key *crypto.PrivateKey) error

+ Unmarshal func(input string) error

+ Verify func(data *PartitionedData) error

v0.1.0

Feb 17, 2022

Changes in this version

+ func ArgDiffArray(arr_1 *PartitionedData, arr_2 *PartitionedData) (map[int]bool, error)

+ func Base64ImageToByteArray(image_base64encoded string) ([]byte, error)

+ func BoolArrayToImage(inputMatrix [][]bool, bounds image.Rectangle) image.Image

+ func CommaSeperatedIndicesArray(s string) ([]int, error)

+ func CommaSeperatedIndicesToBoolMatrix(s string, m, n int) ([][]bool, error)

+ func CommaSeperatedIndicesToMismatchesMap(s string) (map[int]bool, error)

+ func G(InputBytes []byte) []byte

+ func GetEulerPhi(priv *rsa.PrivateKey) *big.Int

+ func H(InputBytes []byte) []byte

+ type JohnsonMerkleSignature struct

+ BaseSignature []byte

+ Key []byte

+ PublicKey ecdsa.PublicKey

+ RedactedHash map[string]redactedProperty

+ RedactedKeys map[string]redactedProperty

+ func SignJohnsonSignature(data *PartitionedData, priv_key *ecdsa.PrivateKey) JohnsonMerkleSignature

+ func UnmarshalJohnsonMerkleSignature(sig_string string) (JohnsonMerkleSignature, error)

+ func (orig_signature JohnsonMerkleSignature) Redact(old_data *PartitionedData, redacted_chunks map[int]bool) (JohnsonMerkleSignature, error)

+ func (sig JohnsonMerkleSignature) Marshal() (string, error)

+ func (sig JohnsonMerkleSignature) Verify(data *PartitionedData) error

+ type JohnsonRSASignature struct

+ BaseSignature big.Int

+ DocumentKey []byte

+ Generator big.Int

+ PublicKey rsa.PublicKey

+ func SignJohnsonRSA(random io.Reader, x *PartitionedData, priv *rsa.PrivateKey, phi *big.Int) JohnsonRSASignature

+ func UnmarshalJohnsonRSASignature(input string) (JohnsonRSASignature, error)

+ func (sig JohnsonRSASignature) Marshal() (string, error)

+ func (sig JohnsonRSASignature) Redact(RemovedIndices []int, x *PartitionedData) (PartitionedData, JohnsonRSASignature)

+ func (sig JohnsonRSASignature) Verify(x *PartitionedData) bool

+ type NaiveSignature struct

+ BaseSignature []byte

+ Identifier []byte

+ Length int

+ PublicKey ecdsa.PublicKey

+ Signatures [][]byte

+ func SignNaivSignature(data *PartitionedData, priv_key *ecdsa.PrivateKey) (NaiveSignature, error)

+ func UnmarshalNaiveSignature(sig_string string) (NaiveSignature, error)

+ func (sig NaiveSignature) Marshal() (string, error)

+ func (sig NaiveSignature) Verify(data *PartitionedData) error

+ type PartitionedData [][]byte

+ func ImageToPartitionedData(img image.Image, chunksX int, chunksY int) (PartitionedData, error)

+ func PadChunkArrayToTwoPow(input *PartitionedData) (int, PartitionedData)

+ func StringToPartitionedData(s string) PartitionedData

+ func UnmarshalPartitionedData(s string) (*PartitionedData, error)

+ func (c PartitionedData) GetRedactedIndicesArray() []int

+ func (c PartitionedData) GetRedactedIndicesArrayImage(chunkX, chunkY int) []int

+ func (c PartitionedData) Hash() []byte

+ func (c PartitionedData) Marshal() (string, error)

+ func (c PartitionedData) Redact(mismatches map[int]bool) (*PartitionedData, error)

+ func (c PartitionedData) ToByteArray() []byte

+ func (c PartitionedData) ToDataURL(chunksX int, chunksY int) (string, error)

+ func (c PartitionedData) ToDataURLs() []string

+ func (c PartitionedData) ToHTMLString() string

+ func (c PartitionedData) ToImage(chunksX int, chunksY int) (image.Image, error)

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