diff options
Diffstat (limited to 'src/key.cpp')
| -rw-r--r-- | src/key.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/key.cpp b/src/key.cpp index e998e3db6e..ffed989be1 100644 --- a/src/key.cpp +++ b/src/key.cpp @@ -44,7 +44,7 @@ static int ec_privkey_import_der(const secp256k1_context* ctx, unsigned char *ou if (end - privkey < 1 || !(*privkey & 0x80u)) { return 0; } - size_t lenb = *privkey & ~0x80u; privkey++; + ptrdiff_t lenb = *privkey & ~0x80u; privkey++; if (lenb < 1 || lenb > 2) { return 0; } @@ -52,7 +52,7 @@ static int ec_privkey_import_der(const secp256k1_context* ctx, unsigned char *ou return 0; } /* sequence length */ - size_t len = privkey[lenb-1] | (lenb > 1 ? privkey[lenb-2] << 8 : 0u); + ptrdiff_t len = privkey[lenb-1] | (lenb > 1 ? privkey[lenb-2] << 8 : 0u); privkey += lenb; if (end - privkey < len) { return 0; @@ -66,7 +66,7 @@ static int ec_privkey_import_der(const secp256k1_context* ctx, unsigned char *ou if (end - privkey < 2 || privkey[0] != 0x04u) { return 0; } - size_t oslen = privkey[1]; + ptrdiff_t oslen = privkey[1]; privkey += 2; if (oslen > 32 || end - privkey < oslen) { return 0; |