edit: can someone explain how is it possible to find a public adress like bitcoineaterdontsend? It seems to me that this is the highest degree in the art of destroying bitcoins, so I want to explain how to do it (theoretically).
I have answered this question many times, in many different ways. Address is just a special way to present an integer. There is no magic in it at all.
1111111111111111111114oLvT2 = 0000000000000000000000000000000000000000
1BitcoinEaterAddressDontSen
df59kuE = 759d6677091e973b9e9d99f19c68fbf43e3f0
5f9I "generated" the following one in 10 seconds which has never been used:
1BitcoinEaterAddressDontSen
ts7VUGT = 759d6677091e973b9e9d99f19c68fbf43e3f0
680If you just want to generate an address like 1BitcoinEaterAddressDontSendf59kuE, you don't need ECDSA. ECDSA will not give you an address like 1BitcoinEaterAddressDontSendf59kuE before the death of our sun.