diff options
Diffstat (limited to 'lib/crypto/c_src/openssl_config.h')
| -rw-r--r-- | lib/crypto/c_src/openssl_config.h | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/lib/crypto/c_src/openssl_config.h b/lib/crypto/c_src/openssl_config.h index 2e5f5b22c1..c0ce1a59fe 100644 --- a/lib/crypto/c_src/openssl_config.h +++ b/lib/crypto/c_src/openssl_config.h @@ -89,6 +89,11 @@ # undef FIPS_SUPPORT # endif +/* LibreSSL has never supported the custom mem functions */ +#ifndef HAS_LIBRESSL +# define HAS_CRYPTO_MEM_FUNCTIONS +#endif + # if LIBRESSL_VERSION_NUMBER < PACKED_OPENSSL_VERSION_PLAIN(2,7,0) /* LibreSSL wants the 1.0.1 API */ # define NEED_EVP_COMPATIBILITY_FUNCTIONS @@ -291,11 +296,11 @@ (((unsigned char*) (s))[2] << 8) | \ (((unsigned char*) (s))[3])) -#define put_int32(s,i) \ -{ (s)[0] = (char)(((i) >> 24) & 0xff);\ - (s)[1] = (char)(((i) >> 16) & 0xff);\ - (s)[2] = (char)(((i) >> 8) & 0xff);\ - (s)[3] = (char)((i) & 0xff);\ +#define put_uint32(s,i) \ +{ (s)[0] = (unsigned char)(((i) >> 24) & 0xff);\ + (s)[1] = (unsigned char)(((i) >> 16) & 0xff);\ + (s)[2] = (unsigned char)(((i) >> 8) & 0xff);\ + (s)[3] = (unsigned char)((i) & 0xff);\ } /* This shall correspond to the similar macro in crypto.erl */ @@ -303,11 +308,16 @@ #define MAX_BYTES_TO_NIF 20000 #define CONSUME_REDS(NifEnv, Ibin) \ -do { \ - int _cost = ((Ibin).size * 100) / MAX_BYTES_TO_NIF;\ +do { \ + size_t _cost = (Ibin).size; \ + if (_cost > SIZE_MAX / 100) \ + _cost = 100; \ + else \ + _cost = (_cost * 100) / MAX_BYTES_TO_NIF; \ + \ if (_cost) { \ (void) enif_consume_timeslice((NifEnv), \ - (_cost > 100) ? 100 : _cost); \ + (_cost > 100) ? 100 : (int)_cost); \ } \ } while (0) @@ -317,15 +327,15 @@ do { \ # define HAVE_OPAQUE_BN_GENCB #endif -/* -#define PRINTF_ERR0(FMT) enif_fprintf(stderr, FMT "\n") -#define PRINTF_ERR1(FMT, A1) enif_fprintf(stderr, FMT "\n", A1) -#define PRINTF_ERR2(FMT, A1, A2) enif_fprintf(stderr, FMT "\n", A1, A2) -*/ - -#define PRINTF_ERR0(FMT) -#define PRINTF_ERR1(FMT,A1) -#define PRINTF_ERR2(FMT,A1,A2) +#if 0 +# define PRINTF_ERR0(FMT) enif_fprintf(stderr, FMT "\n") +# define PRINTF_ERR1(FMT, A1) enif_fprintf(stderr, FMT "\n", A1) +# define PRINTF_ERR2(FMT, A1, A2) enif_fprintf(stderr, FMT "\n", A1, A2) +#else +# define PRINTF_ERR0(FMT) +# define PRINTF_ERR1(FMT,A1) +# define PRINTF_ERR2(FMT,A1,A2) +#endif #ifdef FIPS_SUPPORT /* In FIPS mode non-FIPS algorithms are disabled and return badarg. */ |