pqlr.h

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#pragma once
 
#include <pqlr/common/api.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct pqlr_st* pqlr_t;
 
// FIXME: MSVC: warning C4309: 'initializing': truncation of constant value
// (value is too long for base enum type)
// Consider using const uint64_t-s instead of enum
#ifdef WIN32
// for now just ignore C4309
#pragma warning(disable : 4309)
#endif
typedef enum {
    // NOTE: id values are picked via following script:
    // echo "<algorithm name>" -n | sha1sum | head -c 16
 
    pqlr_algorithm_general = 0xb01a41e3820cfefd,  
    pqlr_algorithm_newhope =
        0x5c56b689ca30d04f,  
    pqlr_algorithm_saber = 0xc83c3990d6c012b3,  
    pqlr_algorithm_sphincs_plus =
        0x2b95e6c0781512c2,  
    pqlr_algorithm_sphinxp_gost =
        0x28dcc3e5f2449b31,  
    pqlr_algorithm_hypericum =
        0xf6c7edcf74aa249e,  
    pqlr_algorithm_falcon =
        0x4bee1c9e7e65c9e4,  
    pqlr_algorithm_ml_dsa =
        0xc2c73927d27aa6de,  
    pqlr_algorithm_shipovnik =
        0x8e2fcf9ac05ce645,  
    pqlr_algorithm_kryzhovnik =
        0xe683163eb7d661f4,  
    pqlr_algorithm_rainbow =
        0x69a7f40591975179,  
    pqlr_algorithm_polynomial_hash =
        0xf93bfa7e3055a795,  
    pqlr_algorithm_xmss = 0x8f4ffb1fc25105ca,  
    pqlr_algorithm_mceliece =
        0xf62df854fa55fd38,  
    pqlr_algorithm_ml_kem =
        0xfa355a0881a036ac,                    
    pqlr_algorithm_drbg = 0xcb86e336a7c49070,  
    pqlr_algorithm_xmssmt =
        0xbb0be36f1cddb197  
} algorithm_id_t;
#ifdef WIN32
#pragma warning(default : 4309)
#endif
PQLR_API pqlr_t pqlr_singleton_instance(void);
 
PQLR_API algorithm_id_t pqlr_get_algorithm_id(pqlr_t);
 
#ifdef __cplusplus
}  // extern "C"
#endif  // __cplusplus