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Merge pull request #10132 from douzzer/20260404-default_rng_bank

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20260404-default_rng_bank
This commit is contained in:
philljj
2026-04-06 22:54:20 -05:00
committed by GitHub
parent efe6ad4bd6 31d0fcef81
commit b5874a6d9e
10 changed files with 640 additions and 120 deletions
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wolfssl/wolfcrypt/error-crypt.h
+1
View File
@@ -46,6 +46,7 @@ enum wolfCrypt_ErrorCodes {
/* note that WOLFSSL_FATAL_ERROR is defined as -1 in error-ssl.h, for
* reasons of backward compatibility.
*/
WC_SUCCESS = 0,
WC_FAILURE = -1, /* Generic but traceable back compat errcode.
* Note, not reflected in MAX_CODE_E or
* WC_FIRST_E.
wolfssl/wolfcrypt/rng_bank.h
+12
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@@ -121,6 +121,18 @@ WOLFSSL_API int wc_rng_bank_fini(struct wc_rng_bank *ctx);
WOLFSSL_API int wc_rng_bank_free(struct wc_rng_bank **ctx);
#endif
#ifdef WC_RNG_BANK_NO_DEFAULT_SUPPORT
#undef WC_RNG_BANK_DEFAULT_SUPPORT
#else /* !WC_RNG_BANK_NO_DEFAULT_SUPPORT */
#ifndef WC_RNG_BANK_DEFAULT_SUPPORT
#define WC_RNG_BANK_DEFAULT_SUPPORT
#endif
WOLFSSL_API int wc_rng_bank_default_set(struct wc_rng_bank *bank);
WOLFSSL_API int wc_rng_bank_default_checkout(struct wc_rng_bank **bank);
WOLFSSL_API int wc_rng_bank_default_checkin(struct wc_rng_bank **bank);
WOLFSSL_API int wc_rng_bank_default_clear(struct wc_rng_bank *bank);
#endif /* !WC_RNG_BANK_NO_DEFAULT_SUPPORT */
WOLFSSL_API int wc_rng_bank_checkout(
struct wc_rng_bank *bank,
struct wc_rng_bank_inst **rng_inst,
wolfssl/wolfcrypt/wc_port.h
+20 -1
View File
@@ -675,7 +675,7 @@
}
}
static WC_INLINE int wolfSSL_Atomic_Ptr_CompareExchange(
void * volatile *c, void *expected_ptr, void *new_ptr)
void * volatile *c, void **expected_ptr, void *new_ptr)
{
if (*(char * volatile *)c == *(char **)expected_ptr) {
*(char * volatile *)c = (char *)new_ptr;
@@ -758,6 +758,11 @@ typedef struct wolfSSL_RefWithMutex wolfSSL_Ref;
(void)wolfSSL_Atomic_Int_FetchAdd(&(ref)->count, 1); \
*(err) = 0; \
} while(0)
#define wolfSSL_RefInc2(ref, new_count, err) \
do { \
*(new_count) = wolfSSL_Atomic_Int_AddFetch(&(ref)->count, 1); \
*(err) = 0; \
} while(0)
#define wolfSSL_RefDec(ref, isZero, err) \
do { \
int __prev = wolfSSL_Atomic_Int_FetchSub(&(ref)->count, 1); \
@@ -765,6 +770,11 @@ typedef struct wolfSSL_RefWithMutex wolfSSL_Ref;
*(isZero) = (__prev == 1); \
*(err) = 0; \
} while(0)
#define wolfSSL_RefDec2(ref, new_count, err) \
do { \
*(new_count) = wolfSSL_Atomic_Int_SubFetch(&(ref)->count, 1); \
*(err) = 0; \
} while(0)
#else
@@ -773,7 +783,9 @@ typedef struct wolfSSL_RefWithMutex wolfSSL_Ref;
#define wolfSSL_RefInit wolfSSL_RefWithMutexInit
#define wolfSSL_RefFree wolfSSL_RefWithMutexFree
#define wolfSSL_RefInc wolfSSL_RefWithMutexInc
#define wolfSSL_RefInc2 wolfSSL_RefWithMutexInc2
#define wolfSSL_RefDec wolfSSL_RefWithMutexDec
#define wolfSSL_RefDec2 wolfSSL_RefWithMutexDec2
#endif
@@ -782,9 +794,11 @@ typedef struct wolfSSL_RefWithMutex wolfSSL_Ref;
#define wolfSSL_RefWithMutexInit wolfSSL_RefInit
#define wolfSSL_RefWithMutexFree wolfSSL_RefFree
#define wolfSSL_RefWithMutexInc wolfSSL_RefInc
#define wolfSSL_RefWithMutexInc2 wolfSSL_RefInc2
#define wolfSSL_RefWithMutexLock(ref) 0
#define wolfSSL_RefWithMutexUnlock(ref) 0
#define wolfSSL_RefWithMutexDec wolfSSL_RefDec
#define wolfSSL_RefWithMutexDec2 wolfSSL_RefDec2
#else
@@ -793,10 +807,15 @@ WOLFSSL_LOCAL void wolfSSL_RefWithMutexInit(wolfSSL_RefWithMutex* ref,
WOLFSSL_LOCAL void wolfSSL_RefWithMutexFree(wolfSSL_RefWithMutex* ref);
WOLFSSL_LOCAL void wolfSSL_RefWithMutexInc(wolfSSL_RefWithMutex* ref,
int* err);
WOLFSSL_LOCAL void wolfSSL_RefWithMutexInc2(wolfSSL_RefWithMutex* ref,
int *new_count,
int* err);
WOLFSSL_LOCAL int wolfSSL_RefWithMutexLock(wolfSSL_RefWithMutex* ref);
WOLFSSL_LOCAL int wolfSSL_RefWithMutexUnlock(wolfSSL_RefWithMutex* ref);
WOLFSSL_LOCAL void wolfSSL_RefWithMutexDec(wolfSSL_RefWithMutex* ref,
int* isZero, int* err);
WOLFSSL_LOCAL void wolfSSL_RefWithMutexDec2(wolfSSL_RefWithMutex* ref,
int* new_count, int* err);
#endif