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Hash: consistent error code for uninitialized wc_Hash ops under DEBUG_WOLFSSL #10927

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Merged
JacobBarthelmeh merged 1 commit into from
Jul 16, 2026
+3 −3
Merged

Hash: consistent error code for uninitialized wc_Hash ops under DEBUG_WOLFSSL #10927

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6 changes: 3 additions & 3 deletions wolfcrypt/src/hash.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1143,7 +1143,7 @@ int wc_HashUpdate(wc_HashAlg* hash, enum wc_HashType type, const byte* data,
return BAD_FUNC_ARG;

#ifdef DEBUG_WOLFSSL
if (hash->type != type) {
if (hash->type != WC_HASH_TYPE_NONE && hash->type != type) {
WOLFSSL_MSG("Hash update type mismatch!");
return BAD_FUNC_ARG;
}
Expand Down Expand Up @@ -1292,7 +1292,7 @@ int wc_HashFinal(wc_HashAlg* hash, enum wc_HashType type, byte* out)
return BAD_FUNC_ARG;

#ifdef DEBUG_WOLFSSL
if (hash->type != type) {
if (hash->type != WC_HASH_TYPE_NONE && hash->type != type) {
WOLFSSL_MSG("Hash final type mismatch!");
return BAD_FUNC_ARG;
}
Expand Down Expand Up @@ -1443,7 +1443,7 @@ int wc_HashFree(wc_HashAlg* hash, enum wc_HashType type)
return BAD_FUNC_ARG;

#ifdef DEBUG_WOLFSSL
if (hash->type != type) {
if (hash->type != WC_HASH_TYPE_NONE && hash->type != type) {
WOLFSSL_MSG("Hash free type mismatch!");
return BAD_FUNC_ARG;
}
Expand Down
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