Incompatible digital signature format

Oct 13, 2025 by wbrum.org 22 views

Introduction

As the adoption of cryptocurrency continues to grow, many users are looking for ways to securely store and manage their digital assets. One popular option is the use of paper wallets, which provide a secure and offline storage solution for cryptocurrencies like Cardano's ADA. However, as users look to upgrade their storage solutions, they may encounter issues when trying to move their funds from a paper wallet to a more modern wallet like Exodus. In this article, we will explore the common error "Unable to move funds: Digest not supported" and provide a step-by-step guide on how to overcome this issue.

Understanding the "Unable to Move Funds: Digest Not Supported" Error

The "Unable to move funds: Digest not supported" error is a common issue that users may encounter when trying to move ADA from a paper wallet to a more modern wallet like Exodus. This error occurs when the wallet is unable to verify the digital signature of the transaction, which is a critical component of the blockchain protocol. In the case of a paper wallet, the digital signature is stored in a specific format that may not be compatible with the wallet's software.

Why Does This Error Occur?

There are several reasons why the "Unable to move funds: Digest not supported" error may occur when trying to move ADA from a paper wallet to Exodus. Some of the most common reasons include:

Incompatible digital signature format: The digital signature stored in the paper wallet may be in a format that is not compatible with the wallet's software.
Incorrect transaction data: The transaction data may be incorrect or incomplete, which can prevent the wallet from verifying the digital signature.
Wallet software issues: The wallet software may have issues or bugs that prevent it from verifying the digital signature.

Step-by-Step Guide to Overcoming the "Unable to Move Funds: Digest Not Supported" Error

To overcome the "Unable to move funds: Digest not supported" error, follow these steps:

Step 1: Verify the Paper Wallet Address

Before attempting to move the funds, verify that the paper wallet address is correct. You can do this by checking the address on the Cardano blockchain explorer, such as Cardanoscan.io.

Step 2: Check the Transaction Data

Verify that the transaction data is correct and complete. Make sure that the transaction includes the correct sender and recipient addresses, as well as the correct amount of ADA being transferred.

Step 3: Update the Wallet Software

Ensure that the wallet software is up-to-date and running the latest version. This may resolve any issues or bugs that are preventing the wallet from verifying the digital signature.

Step 4: Use a Different Wallet Software

If the issue persists, try using a different wallet software that is compatible with the paper wallet's digital signature format. Exodus is a popular option, but there are other wallets available that may be more compatible with the paper wallet.

Step 5: Contact Support

If none of the above steps resolve the issue, contact the wallet's support team for further assistance. They may be able to provide additional guidance or troubleshooting steps to resolve the issue.

Conclusion

Moving ADA from a paper wallet to a more modern wallet like Exodus can be a straightforward process, but it may require some troubleshooting to overcome the "Unable to move funds: Digest not supported" error. By following the steps outlined in this article, users can resolve this issue and successfully move their ADA to a more secure and user-friendly wallet.

Additional Resources

For further assistance or guidance, users can refer to the following resources:

Cardano's official documentation: www.cardano.org
Exodus wallet support: www.exodus.com/support
Cardanoscan.io: www.cardanoscan.io

Disclaimer

Q: What is the "Unable to move funds: Digest not supported" error?

A: The "Unable to move funds: Digest not supported" error is a common issue that users may encounter when trying to move ADA from a paper wallet to a more modern wallet like Exodus. This error occurs when the wallet is unable to verify the digital signature of the transaction, which is a critical component of the blockchain protocol.

Q: Why do I get the "Unable to move funds: Digest not supported" error when trying to move ADA from my paper wallet?

A: There are several reasons why you may get the "Unable to move funds: Digest not supported" error when trying to move ADA from your paper wallet. Some of the most common reasons include:

Incompatible digital signature format
Incorrect transaction data
Wallet software issues

Q: How do I resolve the "Unable to move funds: Digest not supported" error?

A: To resolve the "Unable to move funds: Digest not supported" error, follow these steps:

Verify the paper wallet address
Check the transaction data
Update the wallet software
Use a different wallet software
Contact support

Q: What is the best way to move ADA from a paper wallet to Exodus?

A: The best way to move ADA from a paper wallet to Exodus is to follow the steps outlined in this article. Make sure to verify the paper wallet address, check the transaction data, update the wallet software, and use a different wallet software if necessary.

Q: Can I use a different wallet software to move ADA from my paper wallet?

A: Yes, you can use a different wallet software to move ADA from your paper wallet. Exodus is a popular option, but there are other wallets available that may be more compatible with the paper wallet.

Q: What if I still get the "Unable to move funds: Digest not supported" error after trying the above steps?

A: If you still get the "Unable to move funds: Digest not supported" error after trying the above steps, contact the wallet's support team for further assistance. They may be able to provide additional guidance or troubleshooting steps to resolve the issue.

Q: Is it safe to move ADA from a paper wallet to Exodus?

A: Yes, it is safe to move ADA from a paper wallet to Exodus. However, make sure to follow the steps outlined in this article and take necessary precautions to ensure the security of your funds.

Q: Can I move ADA from a paper wallet to Exodus using a third-party service?

A: Yes, you can move ADA from a paper wallet to Exodus using a third-party service. However, be cautious when using third-party services and make sure to research the service thoroughly before using it.

Q: What are the risks associated with moving ADA from a paper wallet to Exodus?

A: The risks associated with moving ADA from a paper wallet to Exodus include:

Loss of funds due to incorrect transaction data
Loss of funds due to wallet software issues
Loss of funds due to third-party service issues

Q: How do I protect my ADA from loss when moving it from a paper wallet to Exodus?

A: To protect your ADA from loss when moving it from a paper wallet to Exodus, follow these steps:

Verify the paper wallet address
Check the transaction data
Update the wallet software
Use a different wallet software
Contact support
Use a third-party service with caution
Research the service thoroughly before using it

Conclusion

Moving ADA from a paper wallet to Exodus can be a straightforward process, but it may require some troubleshooting to overcome the "Unable to move funds: Digest not supported" error. By following the steps outlined in this article and taking necessary precautions, you can safely move your ADA to a more secure and user-friendly wallet.