silicon

v0.1.0

silicon v0.1.0 Silicon.Secp256k1 View Source

A wrapper of libsecp256k1

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Types

compression()
privkey()
pubkey()
recovery_id()
signature()

Functions

compress_pubkey(arg1)
decompress_pubkey(pubkey)
derive_pubkey(privkey, compression)
key_pair()
privkey_tweak_add(privkey, tweak)
privkey_tweak_mul(privkey, tweak)
pubkey_tweak_add(pubkey, tweak)
pubkey_tweak_mul(pubkey, tweak)
recover_compact(data, signature, recovery_id, compression)
sign(data, privkey)
sign_compact(data, privkey)
verify(data, signature, pubkey)
verify_compact(data, signature, pubkey)

Link to this section Types

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compression() View Source 
compression() :: :compressed | :uncompressed

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privkey() View Source 
privkey() :: binary()

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pubkey() View Source 
pubkey() :: binary()

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recovery_id() View Source 
recovery_id() :: integer()

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signature() View Source 
signature() :: binary()

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compress_pubkey(arg1) View Source 
compress_pubkey(uncompressed_pubkey :: pubkey()) ::
  {:ok, pubkey()} | {:error, term()}

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decompress_pubkey(pubkey) View Source 
decompress_pubkey(compressed_pubkey :: pubkey()) ::
  {:ok, pubkey()} | {:error, term()}

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derive_pubkey(privkey, compression) View Source 
derive_pubkey(privkey(), compression()) :: {:ok, pubkey()} | {:error, term()}

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key_pair() View Source 
key_pair() :: {pubkey(), privkey()}

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privkey_tweak_add(privkey, tweak) View Source 
privkey_tweak_add(privkey(), binary()) :: {:ok, binary()} | {:error, term()}

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privkey_tweak_mul(privkey, tweak) View Source 
privkey_tweak_mul(privkey(), binary()) :: {:ok, binary()} | {:error, term()}

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pubkey_tweak_add(pubkey, tweak) View Source 
pubkey_tweak_add(pubkey(), binary()) :: {:ok, binary()} | {:error, term()}

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pubkey_tweak_mul(pubkey, tweak) View Source 
pubkey_tweak_mul(pubkey(), binary()) :: {:ok, binary()} | {:error, term()}

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recover_compact(data, signature, recovery_id, compression) View Source 
recover_compact(binary(), signature(), recovery_id(), compression()) ::
  {:ok, pubkey()} | {:error, term()}

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sign(data, privkey) View Source 
sign(binary(), privkey()) :: {:ok, signature()} | {:error, term()}

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sign_compact(data, privkey) View Source 
sign_compact(binary(), privkey()) ::
  {:ok, signature(), recovery_id()} | {:error, term()}

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verify(data, signature, pubkey) View Source 
verify(binary(), signature(), pubkey()) :: :ok | :error | {:error, term()}

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verify_compact(data, signature, pubkey) View Source 
verify_compact(binary(), signature(), pubkey()) ::
  :ok | :error | {:error, term()}