About ECDSA Signature Conversion
Convert an ECDSA signature between hex, asn1 and json.
Input: text. Output: text.
Format reference: ECDSA Signature Conversion background and specification
Example
Use “Try example” to load this public sample and its settings, then run it.
Settings used in this example
| Parameter | Example value | Input and choices |
|---|---|---|
| Input Format | Auto | Auto, ASN.1 HEX, P1363 HEX, JSON Web Signature, Raw JSON |
| Output Format | ASN.1 HEX | ASN.1 HEX, P1363 HEX, JSON Web Signature, Raw JSON |
Input
3046022100e06905608a2fa7dbda9e284c2a7959dfb68fb527a5f003b2d7975ff135145127022100b6baa253793334f8b93ea1dd622bc600124d8090babd807efe3f77b8b324388d
Result
3046022100e06905608a2fa7dbda9e284c2a7959dfb68fb527a5f003b2d7975ff135145127022100b6baa253793334f8b93ea1dd622bc600124d8090babd807efe3f77b8b324388d
Parameters
| Parameter | Default value | Input and choices |
|---|---|---|
| Input Format | Auto | Auto, ASN.1 HEX, P1363 HEX, JSON Web Signature, Raw JSON |
| Output Format | ASN.1 HEX | ASN.1 HEX, P1363 HEX, JSON Web Signature, Raw JSON |
Before interpreting the result
Parsing a certificate shows its fields; it does not establish trust in the issuer or validate a certificate chain. Signing and verification require the algorithm and key format expected by the other party.
How to use this page
- Paste your input or open a local file.
- Adjust tool options if needed, then choose Run tool.
- Copy the result or download the original output bytes.
Inputs and results are not added to the public catalogue or saved in the URL. Processing happens in your browser; HTTP Request and DNS over HTTPS send the requests you explicitly run. Files up to 128 MiB can be opened; decompression and image tools may have smaller processing limits. Large results have a shortened preview. Text and HTML downloads use UTF-8; binary downloads preserve output bytes. Pasted text follows browser newline handling; open a file when exact input bytes matter.