08 Feb Ethereum: How can I manually (on paper) calculate a Bitcoin public key from a private key?
Generate and check the Bitcoin titles manually
When providing cryptocurrency transactions, it is essential to create a unique identifier known as Bitcoin. However, manual calculation of the Bitcoin public key from the private key can be a great task, especially for cryptography for new ones. In this article, we cross you to create a bitcoin on paper using a private key and manually prove it.
Understand Bitcoin Titles
Bitcoin’s title consists of 34 characters separated by spaces, dashes or dots. The format is as follows: m/0/m/1 /.../ 42/. For this example, use a simple public key: 3EA9K5DFP1J8KNNF2MQ2x9uekpjgqen7 '.
Step 1: Manually calculate the public key from the private key
To produce a manual bitcoin, you need to calculate the public key using the private key. The process involves converting a private key into a hexadecist and then mapping each symbol in the relevant public utility.
Here is an example of how to do this for our simple public key:
- Partial key conversion into hexadecimal string:3EA9K5DFP1J8KNNF2MQ2x9uekpjgqen7 ‘
- Apply each symbol to the relevant public utility:
* 3 Cards up to 3 (ie 00000101)
* Cards toe6 (ie ie ie 10001110)
* A Cards 1 (ie 00001011)
*9Cards up to 15 (ie 11111011)
* K cards of 19 (ie ‘10100101)
*5cards up to 25 (ie 10001110)
* D cards of 23 (ie 10101001)
*Fcards of 21 (ie 1010111)
* `P Cards 17 (ie 11010101)
* 1 Cards to 9 (ie 11100101)
*Jcards up to 15 (ie 11111011)
* 8 Cards up to 13 (ie 1000111)
*Kcards of 21 (ie 10101011)
* N cards up to 5 (ie 10100101)
*ncards of 7 (ie 1110111)
* F cards up to 9 (ie ie ie ie ie ie ie ie item. is i.e.
* 2 Cards of 14 (ie 10011010)
*Mm" Cards 19 -ie ie 10101001)
* Q cards for 1 (ie 00001011)
*2Cards up to 12 (ie 1110011)
* X Cards to 23 (ie 10101011)
*9cards up to 25 (ie 10001110)
* E cards of 4 (ie ie ie 000101)
*Kmaps of 19 (ie 10101001)
* `P Cards 17 (ie 11010101))
* J cards up to 15 (ie 11111011)
*ACards 1 (ie 00001011)
* G cards of 3 (ie 00000101)
*Qcards up to 23 (ie 10101011)
* E cards of 4 (ie ie ie 000101)
*ncards up to 5 (ie 10100101)
* 7 cards to 13 (ie 1000111)
*Dcards of 19 (ie 10101001)
* F cards of 21 (ie 1010111)
*1Cards to 9 (ie 11100101)
* J cards up to 15 (ie 11111011)
*8Cards up to 13 (ie 1000111)
* K cards of 21 (ie 10101011)
*Ncards up to 5 (ie 10100101)
* n cards of 7 (ie 1110111)
*Fcards up to 9 (ie ie ie ie ie ie ie ie item. is i.e.
*2Cards of 14 (ie 10011010)
* M m” Cards 19 -ie ie 10101001)
*Qcards for 1 (ie 00001011)
* 2 Cards up to 12 (ie 1110011)
*XCards to 23 (ie 10101011)
* 9 cards up to 25 (ie 10001110)
*Ecards of 4 (ie ie ie 000101)
* K maps of 19 (ie 10101001)
*P Cards 17 (ie 11010101))
* J cards up to 15 (ie 11111011)
*ACards 1 (ie 00001011)
* G cards of 3 (ie 00000101)
*Qcards up to 23 (ie 10101011)
2.
Step 2: Check your hand address
You can use online Bitcoin portfolios or tools to maintain your hand -generated address to maintain a check. As an alternative, you can manually convert the hexadecimal string to a private key and re -enter the private key.
Suppose you have generated a new public key in this example with the original private key: `3EA9K5DFP1J8KNNF2MQ2x9uekpjgqen7″. You can check the address of your hand by re -entering the hexadecimal string into the private key.
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