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Added support code for RSA and EC key encoding (including reconstruction of all public and private key elements from the private key structure), with raw and PKCS#8 formats, both in DER and PEM.

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This commit is contained in:
Thomas Pornin 2018-08-06 00:02:36 +02:00
parent cfbc702d3d
commit d8fa415fca
32 changed files with 3528 additions and 105 deletions
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68
mk/Rules.mk
View file

@ -19,6 +19,7 @@ OBJ = \
$(OBJDIR)$Penc64be$O \
$(OBJDIR)$Penc64le$O \
$(OBJDIR)$Ppemdec$O \
$(OBJDIR)$Ppemenc$O \
$(OBJDIR)$Pec_all_m15$O \
$(OBJDIR)$Pec_all_m31$O \
$(OBJDIR)$Pec_c25519_i15$O \
@ -27,10 +28,12 @@ OBJ = \
$(OBJDIR)$Pec_c25519_m31$O \
$(OBJDIR)$Pec_curve25519$O \
$(OBJDIR)$Pec_default$O \
$(OBJDIR)$Pec_keygen$O \
$(OBJDIR)$Pec_p256_m15$O \
$(OBJDIR)$Pec_p256_m31$O \
$(OBJDIR)$Pec_prime_i15$O \
$(OBJDIR)$Pec_prime_i31$O \
$(OBJDIR)$Pec_pubkey$O \
$(OBJDIR)$Pec_secp256r1$O \
$(OBJDIR)$Pec_secp384r1$O \
$(OBJDIR)$Pec_secp521r1$O \
@ -126,27 +129,36 @@ OBJ = \
$(OBJDIR)$Phmac_drbg$O \
$(OBJDIR)$Psysrng$O \
$(OBJDIR)$Prsa_default_keygen$O \
$(OBJDIR)$Prsa_default_modulus$O \
$(OBJDIR)$Prsa_default_oaep_decrypt$O \
$(OBJDIR)$Prsa_default_oaep_encrypt$O \
$(OBJDIR)$Prsa_default_pkcs1_sign$O \
$(OBJDIR)$Prsa_default_pkcs1_vrfy$O \
$(OBJDIR)$Prsa_default_priv$O \
$(OBJDIR)$Prsa_default_privexp$O \
$(OBJDIR)$Prsa_default_pub$O \
$(OBJDIR)$Prsa_default_pubexp$O \
$(OBJDIR)$Prsa_i15_keygen$O \
$(OBJDIR)$Prsa_i15_modulus$O \
$(OBJDIR)$Prsa_i15_oaep_decrypt$O \
$(OBJDIR)$Prsa_i15_oaep_encrypt$O \
$(OBJDIR)$Prsa_i15_pkcs1_sign$O \
$(OBJDIR)$Prsa_i15_pkcs1_vrfy$O \
$(OBJDIR)$Prsa_i15_priv$O \
$(OBJDIR)$Prsa_i15_privexp$O \
$(OBJDIR)$Prsa_i15_pub$O \
$(OBJDIR)$Prsa_i15_pubexp$O \
$(OBJDIR)$Prsa_i31_keygen$O \
$(OBJDIR)$Prsa_i31_keygen_inner$O \
$(OBJDIR)$Prsa_i31_modulus$O \
$(OBJDIR)$Prsa_i31_oaep_decrypt$O \
$(OBJDIR)$Prsa_i31_oaep_encrypt$O \
$(OBJDIR)$Prsa_i31_pkcs1_sign$O \
$(OBJDIR)$Prsa_i31_pkcs1_vrfy$O \
$(OBJDIR)$Prsa_i31_priv$O \
$(OBJDIR)$Prsa_i31_privexp$O \
$(OBJDIR)$Prsa_i31_pub$O \
$(OBJDIR)$Prsa_i31_pubexp$O \
$(OBJDIR)$Prsa_i32_oaep_decrypt$O \
$(OBJDIR)$Prsa_i32_oaep_encrypt$O \
$(OBJDIR)$Prsa_i32_pkcs1_sign$O \
@ -254,6 +266,11 @@ OBJ = \
$(OBJDIR)$Ppoly1305_ctmul32$O \
$(OBJDIR)$Ppoly1305_ctmulq$O \
$(OBJDIR)$Ppoly1305_i15$O \
$(OBJDIR)$Pasn1enc$O \
$(OBJDIR)$Pencode_ec_pk8der$O \
$(OBJDIR)$Pencode_ec_rawder$O \
$(OBJDIR)$Pencode_rsa_pk8der$O \
$(OBJDIR)$Pencode_rsa_rawder$O \
$(OBJDIR)$Pskey_decoder$O \
$(OBJDIR)$Px509_decoder$O \
$(OBJDIR)$Px509_knownkey$O \
@ -393,6 +410,9 @@ $(OBJDIR)$Penc64le$O: src$Pcodec$Penc64le.c $(HEADERSPRIV)
$(OBJDIR)$Ppemdec$O: src$Pcodec$Ppemdec.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Ppemdec$O src$Pcodec$Ppemdec.c
$(OBJDIR)$Ppemenc$O: src$Pcodec$Ppemenc.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Ppemenc$O src$Pcodec$Ppemenc.c
$(OBJDIR)$Pec_all_m15$O: src$Pec$Pec_all_m15.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pec_all_m15$O src$Pec$Pec_all_m15.c
@ -417,6 +437,9 @@ $(OBJDIR)$Pec_curve25519$O: src$Pec$Pec_curve25519.c $(HEADERSPRIV)
$(OBJDIR)$Pec_default$O: src$Pec$Pec_default.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pec_default$O src$Pec$Pec_default.c
$(OBJDIR)$Pec_keygen$O: src$Pec$Pec_keygen.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pec_keygen$O src$Pec$Pec_keygen.c
$(OBJDIR)$Pec_p256_m15$O: src$Pec$Pec_p256_m15.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pec_p256_m15$O src$Pec$Pec_p256_m15.c
@ -429,6 +452,9 @@ $(OBJDIR)$Pec_prime_i15$O: src$Pec$Pec_prime_i15.c $(HEADERSPRIV)
$(OBJDIR)$Pec_prime_i31$O: src$Pec$Pec_prime_i31.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pec_prime_i31$O src$Pec$Pec_prime_i31.c
$(OBJDIR)$Pec_pubkey$O: src$Pec$Pec_pubkey.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pec_pubkey$O src$Pec$Pec_pubkey.c
$(OBJDIR)$Pec_secp256r1$O: src$Pec$Pec_secp256r1.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pec_secp256r1$O src$Pec$Pec_secp256r1.c
@ -714,6 +740,9 @@ $(OBJDIR)$Psysrng$O: src$Prand$Psysrng.c $(HEADERSPRIV)
$(OBJDIR)$Prsa_default_keygen$O: src$Prsa$Prsa_default_keygen.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_default_keygen$O src$Prsa$Prsa_default_keygen.c
$(OBJDIR)$Prsa_default_modulus$O: src$Prsa$Prsa_default_modulus.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_default_modulus$O src$Prsa$Prsa_default_modulus.c
$(OBJDIR)$Prsa_default_oaep_decrypt$O: src$Prsa$Prsa_default_oaep_decrypt.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_default_oaep_decrypt$O src$Prsa$Prsa_default_oaep_decrypt.c
@ -729,12 +758,21 @@ $(OBJDIR)$Prsa_default_pkcs1_vrfy$O: src$Prsa$Prsa_default_pkcs1_vrfy.c $(HEADER
$(OBJDIR)$Prsa_default_priv$O: src$Prsa$Prsa_default_priv.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_default_priv$O src$Prsa$Prsa_default_priv.c
$(OBJDIR)$Prsa_default_privexp$O: src$Prsa$Prsa_default_privexp.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_default_privexp$O src$Prsa$Prsa_default_privexp.c
$(OBJDIR)$Prsa_default_pub$O: src$Prsa$Prsa_default_pub.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_default_pub$O src$Prsa$Prsa_default_pub.c
$(OBJDIR)$Prsa_default_pubexp$O: src$Prsa$Prsa_default_pubexp.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_default_pubexp$O src$Prsa$Prsa_default_pubexp.c
$(OBJDIR)$Prsa_i15_keygen$O: src$Prsa$Prsa_i15_keygen.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i15_keygen$O src$Prsa$Prsa_i15_keygen.c
$(OBJDIR)$Prsa_i15_modulus$O: src$Prsa$Prsa_i15_modulus.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i15_modulus$O src$Prsa$Prsa_i15_modulus.c
$(OBJDIR)$Prsa_i15_oaep_decrypt$O: src$Prsa$Prsa_i15_oaep_decrypt.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i15_oaep_decrypt$O src$Prsa$Prsa_i15_oaep_decrypt.c
@ -750,15 +788,24 @@ $(OBJDIR)$Prsa_i15_pkcs1_vrfy$O: src$Prsa$Prsa_i15_pkcs1_vrfy.c $(HEADERSPRIV)
$(OBJDIR)$Prsa_i15_priv$O: src$Prsa$Prsa_i15_priv.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i15_priv$O src$Prsa$Prsa_i15_priv.c
$(OBJDIR)$Prsa_i15_privexp$O: src$Prsa$Prsa_i15_privexp.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i15_privexp$O src$Prsa$Prsa_i15_privexp.c
$(OBJDIR)$Prsa_i15_pub$O: src$Prsa$Prsa_i15_pub.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i15_pub$O src$Prsa$Prsa_i15_pub.c
$(OBJDIR)$Prsa_i15_pubexp$O: src$Prsa$Prsa_i15_pubexp.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i15_pubexp$O src$Prsa$Prsa_i15_pubexp.c
$(OBJDIR)$Prsa_i31_keygen$O: src$Prsa$Prsa_i31_keygen.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_keygen$O src$Prsa$Prsa_i31_keygen.c
$(OBJDIR)$Prsa_i31_keygen_inner$O: src$Prsa$Prsa_i31_keygen_inner.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_keygen_inner$O src$Prsa$Prsa_i31_keygen_inner.c
$(OBJDIR)$Prsa_i31_modulus$O: src$Prsa$Prsa_i31_modulus.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_modulus$O src$Prsa$Prsa_i31_modulus.c
$(OBJDIR)$Prsa_i31_oaep_decrypt$O: src$Prsa$Prsa_i31_oaep_decrypt.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_oaep_decrypt$O src$Prsa$Prsa_i31_oaep_decrypt.c
@ -774,9 +821,15 @@ $(OBJDIR)$Prsa_i31_pkcs1_vrfy$O: src$Prsa$Prsa_i31_pkcs1_vrfy.c $(HEADERSPRIV)
$(OBJDIR)$Prsa_i31_priv$O: src$Prsa$Prsa_i31_priv.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_priv$O src$Prsa$Prsa_i31_priv.c
$(OBJDIR)$Prsa_i31_privexp$O: src$Prsa$Prsa_i31_privexp.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_privexp$O src$Prsa$Prsa_i31_privexp.c
$(OBJDIR)$Prsa_i31_pub$O: src$Prsa$Prsa_i31_pub.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_pub$O src$Prsa$Prsa_i31_pub.c
$(OBJDIR)$Prsa_i31_pubexp$O: src$Prsa$Prsa_i31_pubexp.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i31_pubexp$O src$Prsa$Prsa_i31_pubexp.c
$(OBJDIR)$Prsa_i32_oaep_decrypt$O: src$Prsa$Prsa_i32_oaep_decrypt.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Prsa_i32_oaep_decrypt$O src$Prsa$Prsa_i32_oaep_decrypt.c
@ -1098,6 +1151,21 @@ $(OBJDIR)$Ppoly1305_ctmulq$O: src$Psymcipher$Ppoly1305_ctmulq.c $(HEADERSPRIV)
$(OBJDIR)$Ppoly1305_i15$O: src$Psymcipher$Ppoly1305_i15.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Ppoly1305_i15$O src$Psymcipher$Ppoly1305_i15.c
$(OBJDIR)$Pasn1enc$O: src$Px509$Pasn1enc.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pasn1enc$O src$Px509$Pasn1enc.c
$(OBJDIR)$Pencode_ec_pk8der$O: src$Px509$Pencode_ec_pk8der.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pencode_ec_pk8der$O src$Px509$Pencode_ec_pk8der.c
$(OBJDIR)$Pencode_ec_rawder$O: src$Px509$Pencode_ec_rawder.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pencode_ec_rawder$O src$Px509$Pencode_ec_rawder.c
$(OBJDIR)$Pencode_rsa_pk8der$O: src$Px509$Pencode_rsa_pk8der.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pencode_rsa_pk8der$O src$Px509$Pencode_rsa_pk8der.c
$(OBJDIR)$Pencode_rsa_rawder$O: src$Px509$Pencode_rsa_rawder.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pencode_rsa_rawder$O src$Px509$Pencode_rsa_rawder.c
$(OBJDIR)$Pskey_decoder$O: src$Px509$Pskey_decoder.c $(HEADERSPRIV)
$(CC) $(CFLAGS) $(INCFLAGS) $(CCOUT)$(OBJDIR)$Pskey_decoder$O src$Px509$Pskey_decoder.c

17
mk/mkrules.sh
View file

@ -67,6 +67,7 @@ coresrc=" \
src/codec/enc64be.c \
src/codec/enc64le.c \
src/codec/pemdec.c \
src/codec/pemenc.c \
src/ec/ec_all_m15.c \
src/ec/ec_all_m31.c \
src/ec/ec_c25519_i15.c \
@ -75,10 +76,12 @@ coresrc=" \
src/ec/ec_c25519_m31.c \
src/ec/ec_curve25519.c \
src/ec/ec_default.c \
src/ec/ec_keygen.c \
src/ec/ec_p256_m15.c \
src/ec/ec_p256_m31.c \
src/ec/ec_prime_i15.c \
src/ec/ec_prime_i31.c \
src/ec/ec_pubkey.c \
src/ec/ec_secp256r1.c \
src/ec/ec_secp384r1.c \
src/ec/ec_secp521r1.c \
@ -174,27 +177,36 @@ coresrc=" \
src/rand/hmac_drbg.c \
src/rand/sysrng.c \
src/rsa/rsa_default_keygen.c \
src/rsa/rsa_default_modulus.c \
src/rsa/rsa_default_oaep_decrypt.c \
src/rsa/rsa_default_oaep_encrypt.c \
src/rsa/rsa_default_pkcs1_sign.c \
src/rsa/rsa_default_pkcs1_vrfy.c \
src/rsa/rsa_default_priv.c \
src/rsa/rsa_default_privexp.c \
src/rsa/rsa_default_pub.c \
src/rsa/rsa_default_pubexp.c \
src/rsa/rsa_i15_keygen.c \
src/rsa/rsa_i15_modulus.c \
src/rsa/rsa_i15_oaep_decrypt.c \
src/rsa/rsa_i15_oaep_encrypt.c \
src/rsa/rsa_i15_pkcs1_sign.c \
src/rsa/rsa_i15_pkcs1_vrfy.c \
src/rsa/rsa_i15_priv.c \
src/rsa/rsa_i15_privexp.c \
src/rsa/rsa_i15_pub.c \
src/rsa/rsa_i15_pubexp.c \
src/rsa/rsa_i31_keygen.c \
src/rsa/rsa_i31_keygen_inner.c \
src/rsa/rsa_i31_modulus.c \
src/rsa/rsa_i31_oaep_decrypt.c \
src/rsa/rsa_i31_oaep_encrypt.c \
src/rsa/rsa_i31_pkcs1_sign.c \
src/rsa/rsa_i31_pkcs1_vrfy.c \
src/rsa/rsa_i31_priv.c \
src/rsa/rsa_i31_privexp.c \
src/rsa/rsa_i31_pub.c \
src/rsa/rsa_i31_pubexp.c \
src/rsa/rsa_i32_oaep_decrypt.c \
src/rsa/rsa_i32_oaep_encrypt.c \
src/rsa/rsa_i32_pkcs1_sign.c \
@ -302,6 +314,11 @@ coresrc=" \
src/symcipher/poly1305_ctmul32.c \
src/symcipher/poly1305_ctmulq.c \
src/symcipher/poly1305_i15.c \
src/x509/asn1enc.c \
src/x509/encode_ec_pk8der.c \
src/x509/encode_ec_rawder.c \
src/x509/encode_rsa_pk8der.c \
src/x509/encode_rsa_rawder.c \
src/x509/skey_decoder.c \
src/x509/x509_decoder.c \
src/x509/x509_knownkey.c \