ocrypto_ml_dsa87_sign()

static int ocrypto_ml_dsa87_sign ( ocrypto_ml_dsa87_ctx * ctx, uint8_t sig[(4627)], const uint8_t * m, size_t mlen, const uint8_t * ctx_str, size_t ctx_len, const uint8_t sk[(4896)], const uint8_t rnd[32] )

inlinestatic

#include <crypto/nrf_oberon/include/ocrypto_ml_dsa87.h>

Signs a message.

Parameters

[in]	ctx	Context.
[out]	sig	Generated signature.
[in]	m	Message to sign.
[in]	mlen	Length of the message.
[in]	ctx_str	Context string (optional).
[in]	ctx_len	Length of the context string (0 <= ctx_len < 256).
[in]	sk	Secret key.
[in]	rnd	Random seed (32 bytes, NULL for deterministic signing).

Returns

0 on success, non-zero on failure.