CBOR Signature Creation
Diagnostic Notation
Hexadecimal notation (including possible #-comments)
Paste an unsigned CBOR object in the text box or try with the default:
Signature Parameters
HS256
HS384
HS512
Ed25519
Ed448
ESP256
ESP384
ESP512
RS256
RS384
RS512
PS256
PS384
PS512
Algorithm
Restore defaults
Include public key
Include provided certificate path
Perform a
Multiple Signature
operation
Optional key Id in
Diagnostic Notation
Create CBOR Signature
Secret key in hexadecimal format:
Private key in PEM/PKCS #8, JWK, or COSE format:
Certificate path in PEM format:
X
Multiple Signatures
Multiple signatures depend on an array holding individual and independent signatures. Using the online tool, you can paste the result of a multiple signature into the input field of the
create
application. Each signature operation adds a signature to the array. Note that the Multiple Signature option
must
be
checked
for each multiple signature operation. The online tool only verifies the
last
signature.