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I2P: End-to-End encrypted and anonymous Internet
https://i2pd.website/
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20 lines
348 B
20 lines
348 B
#include <string.h> |
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#include "crypto_sign.h" |
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#include "crypto_hash_sha512.h" |
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#include "ge.h" |
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int crypto_sign_pubkey(unsigned char*pk, const unsigned char* sk) |
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{ |
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unsigned char az[64]; |
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ge_p3 A; |
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crypto_hash_sha512(az,sk,32); |
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az[0] &= 248; |
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az[31] &= 63; |
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az[31] |= 64; |
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ge_scalarmult_base(&A,az); |
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ge_p3_tobytes(pk,&A); |
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return 0; |
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}
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