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fix cast warning

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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Dave Rodgman 2023-09-22 10:51:37 +01:00
parent aaebc9be51
commit 38c3228f3e
1 changed files with 1 additions and 1 deletions
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2
library/pkparse.c
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@ -737,7 +737,7 @@ static int pk_get_ecpubkey(unsigned char **p, const unsigned char *end,
#endif /* MBEDTLS_PK_PARSE_EC_COMPRESSED */
} else {
/* Uncompressed format */
if ((end - *p) > MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN) {
if ((size_t) (end - *p) > MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN) {
return MBEDTLS_ERR_PK_BUFFER_TOO_SMALL;
}
memcpy(pk->pub_raw, *p, (end - *p));