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hmac: expose HMAC_*_KEY_MAX defines

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Michael Scire 2019-04-03 21:46:37 -07:00
parent bc52e4f47e
commit e5dec7ebf6
1 changed files with 3 additions and 0 deletions
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3
nx/include/switch/crypto/hmac.h
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@ -23,6 +23,9 @@ typedef struct {
bool finalized; bool finalized;
} HmacSha256Context; } HmacSha256Context;
#define HMAC_SHA1_KEY_MAX (sizeof(((HmacSha1Context *)NULL)->key))
#define HMAC_SHA256_KEY_MAX (sizeof(((HmacSha256Context *)NULL)->key))
/// Initialize a HMAC-SHA256 context. /// Initialize a HMAC-SHA256 context.
void hmacSha256ContextCreate(HmacSha256Context *out, const void *key, size_t key_size); void hmacSha256ContextCreate(HmacSha256Context *out, const void *key, size_t key_size);
/// Updates HMAC-SHA256 context with data to hash /// Updates HMAC-SHA256 context with data to hash