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ecc: keep ECC_MAXSIZE at least MAX_ECC_BYTES #11690

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Merged
SparkiDev merged 1 commit into from
Oct 8, 2026
+4 −0
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ecc: keep ECC_MAXSIZE at least MAX_ECC_BYTES #11690

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4 changes: 4 additions & 0 deletions wolfssl/wolfcrypt/ecc.h
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Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,9 @@ enum {
#ifdef WOLFCRYPT_HAVE_SAKKE
ECC_MAXSIZE = 128, /* MAX Private Key size */
ECC_MAXSIZE_GEN = 128, /* MAX Buffer size required when generating ECC keys*/
#elif MAX_ECC_BYTES > 66
ECC_MAXSIZE = MAX_ECC_BYTES,
ECC_MAXSIZE_GEN = MAX_ECC_BYTES + 8,
#else
ECC_MAXSIZE = 66, /* MAX Private Key size */
ECC_MAXSIZE_GEN = 74, /* MAX Buffer size required when generating ECC keys*/
Expand Down Expand Up @@ -238,6 +241,7 @@ enum {

WOLF_ENUM_DUMMY_LAST_ELEMENT(ECC)
};
wc_static_assert(MAX_ECC_BYTES <= ECC_MAXSIZE);

#endif /* HAVE_ECC */

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