@contentauth/c2pa-node
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CallbackSigner
Class CallbackSigner
A signer that uses a callback to sign data.
Implements
CallbackSignerInterface
Index
Constructors
constructor
Methods
alg
certs
direct
Cose
Handling
get
Handle
reserve
Size
sign
time
Authority
Url
new
Signer
Constructors
constructor
new
CallbackSigner
(
callbackSigner
:
unknown
)
:
CallbackSigner
Parameters
callbackSigner
:
unknown
Returns
CallbackSigner
Methods
alg
alg
()
:
SigningAlg
Returns
SigningAlg
certs
certs
()
:
Buffer
<
ArrayBufferLike
>
[]
Returns
Buffer
<
ArrayBufferLike
>
[]
direct
Cose
Handling
directCoseHandling
()
:
boolean
Returns
boolean
get
Handle
getHandle
()
:
unknown
Returns
unknown
reserve
Size
reserveSize
()
:
number
Returns
number
sign
sign
(
data
:
Buffer
)
:
Promise
<
Buffer
<
ArrayBufferLike
>
>
Parameters
data
:
Buffer
Returns
Promise
<
Buffer
<
ArrayBufferLike
>
>
time
Authority
Url
timeAuthorityUrl
()
:
undefined
|
string
Returns
undefined
|
string
Static
new
Signer
newSigner
(
config
:
JsCallbackSignerConfig
,
callback
:
(
data
:
Buffer
)
=>
Promise
<
Buffer
<
ArrayBufferLike
>
>
,
)
:
CallbackSigner
Parameters
config
:
JsCallbackSignerConfig
callback
:
(
data
:
Buffer
)
=>
Promise
<
Buffer
<
ArrayBufferLike
>
>
Returns
CallbackSigner
Settings
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On This Page
Constructors
constructor
Methods
alg
certs
direct
Cose
Handling
get
Handle
reserve
Size
sign
time
Authority
Url
new
Signer
@contentauth/c2pa-node
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A signer that uses a callback to sign data.