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Move some cdef declarations for RSA to separate section #78

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Merged
lealem47 merged 3 commits into from
Dec 11, 2025
Merged

Move some cdef declarations for RSA to separate section #78

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6b241ca
Move some cdef declarations for RSA to separate section
mjdemilliano Nov 24, 2025
4f37e78
Include wc_GetPkcs8TraditionalOffset also when RSA feature is selected
mjdemilliano Dec 8, 2025
f9f7355
Make wc_PemToDer|wc_DerToPemEx depend only on ASN not KEYGEN
mjdemilliano Dec 8, 2025
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14 changes: 9 additions & 5 deletions scripts/build_ffi.py
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Original file line number Diff line number Diff line change
Expand Up @@ -546,8 +546,6 @@ def build_ffi(local_wolfssl, features):
int wc_RNG_GenerateBlock(WC_RNG*, byte*, word32);
int wc_RNG_GenerateByte(WC_RNG*, byte*);
int wc_FreeRng(WC_RNG*);

int wc_GetPkcs8TraditionalOffset(byte* input, word32* inOutIdx, word32 sz);
"""

if not features["FIPS"] or features["FIPS_VERSION"] > 2:
Expand Down Expand Up @@ -957,13 +955,19 @@ def build_ffi(local_wolfssl, features):
} DerBuffer;
typedef struct { ...; } EncryptedInfo;

word32 wc_EncodeSignature(byte* out, const byte* digest, word32 digSz,
int hashOID);
int wc_PemToDer(const unsigned char* buff, long longSz, int type,
DerBuffer** pDer, void* heap, EncryptedInfo* info,
int* keyFormat);
int wc_DerToPemEx(const byte* der, word32 derSz, byte* output, word32 outSz,
byte *cipher_info, int type);
word32 wc_EncodeSignature(byte* out, const byte* digest, word32 digSz,
int hashOID);
byte *cipher_info, int type);
"""

if features["ASN"] or features["RSA"]:
# This ASN function is used by the RSA binding as well.
cdef += """
int wc_GetPkcs8TraditionalOffset(byte* input, word32* inOutIdx, word32 sz);
"""

if features["WC_RNG_SEED_CB"]:
Expand Down