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Invalid Signature for a transaction

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I'm creating a transaction and I must do an Elliptic Curve signature with the Secp256k1.

This is what I got :

Parameters field :

msg=e9d00e915b5322572e5cf787126f867d486b4bbe6059d6a2bf34ee3e4e58c35ch, privKey=e3ae24630788fb4b2119a473a8d22947111a60554f8a703fa949d17a82cf3a7e, pubKeyCoords=032d284e6bdb8e5d170902d997fbc29a54828931fdc13d5583c4455a8c7a00384d, randomNumber=d967ddbffb222dc7b3af4e504c0972710da3ce1184c2e6b8c5f5e9322702922dh

Note: 'h' suffix doesn't exist in base16 (hex). It's here just to indicate that the number is represented in a hexedecimal value.

R=3c98cac1d629dbb4850a03fb1c4ca9406993613ec3e7fb10d08235cca2a65ca4, S=42b60f2073b53f1bcb89c3a22e4864d365d7579844832322ca17c385ce6466fc

RAWED TX : 0200000001e6ac79e3cd47ec3302d4cb2249ba326fb515021fd1c7e3f2fce07ec9e9840252000000006a47304402203c98cac1d629dbb4850a03fb1c4ca9406993613ec3e7fb10d08235cca2a65ca4022042b60f2073b53f1bcb89c3a22e4864d365d7579844832322ca17c385ce6466fc0121032d284e6bdb8e5d170902d997fbc29a54828931fdc13d5583c4455a8c7a00384dffffffff0200743ba40b000000026a00586c17b7360000001976a91479cd1b4b14598af0d5dd3b53eedb50baeeee52f788acb3570000

Of course, I know that the signature generation is corrupted. It's an invalid signature R and S parameters. Can you tell me what I'm doing wrong or rather what I am suppose to obtain in R and S with parameters field?


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