diff options
Diffstat (limited to 'src/crypto/internal/boring/goboringcrypto.h')
| -rw-r--r-- | src/crypto/internal/boring/goboringcrypto.h | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/src/crypto/internal/boring/goboringcrypto.h b/src/crypto/internal/boring/goboringcrypto.h new file mode 100644 index 0000000..d6d99b1 --- /dev/null +++ b/src/crypto/internal/boring/goboringcrypto.h @@ -0,0 +1,239 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This header file describes the BoringCrypto ABI as built for use in Go. +// The BoringCrypto build for Go (which generates goboringcrypto_*.syso) +// takes the standard libcrypto.a from BoringCrypto and adds the prefix +// _goboringcrypto_ to every symbol, to avoid possible conflicts with +// code wrapping a different BoringCrypto or OpenSSL. +// +// To make this header standalone (so that building Go does not require +// having a full set of BoringCrypto headers), the struct details are not here. +// Instead, while building the syso, we compile and run a C++ program +// that checks that the sizes match. The program also checks (during compilation) +// that all the function prototypes match the BoringCrypto equivalents. +// The generation of the checking program depends on the declaration +// forms used below (one line for most, multiline for enums). + +#include <stdlib.h> // size_t +#include <stdint.h> // uint8_t + +// This symbol is hidden in BoringCrypto and marked as a constructor, +// but cmd/link's internal linking mode doesn't handle constructors. +// Until it does, we've exported the symbol and can call it explicitly. +// (If using external linking mode, it will therefore be called twice, +// once explicitly and once as a constructor, but that's OK.) +/*unchecked*/ void _goboringcrypto_BORINGSSL_bcm_power_on_self_test(void); + +// #include <openssl/crypto.h> +int _goboringcrypto_FIPS_mode(void); +void* _goboringcrypto_OPENSSL_malloc(size_t); + +// #include <openssl/rand.h> +int _goboringcrypto_RAND_bytes(uint8_t*, size_t); + +// #include <openssl/nid.h> +enum { + GO_NID_md5_sha1 = 114, + + GO_NID_secp224r1 = 713, + GO_NID_X9_62_prime256v1 = 415, + GO_NID_secp384r1 = 715, + GO_NID_secp521r1 = 716, + + GO_NID_sha224 = 675, + GO_NID_sha256 = 672, + GO_NID_sha384 = 673, + GO_NID_sha512 = 674, +}; + +// #include <openssl/sha.h> +typedef struct GO_SHA_CTX { char data[96]; } GO_SHA_CTX; +int _goboringcrypto_SHA1_Init(GO_SHA_CTX*); +int _goboringcrypto_SHA1_Update(GO_SHA_CTX*, const void*, size_t); +int _goboringcrypto_SHA1_Final(uint8_t*, GO_SHA_CTX*); + +typedef struct GO_SHA256_CTX { char data[48+64]; } GO_SHA256_CTX; +int _goboringcrypto_SHA224_Init(GO_SHA256_CTX*); +int _goboringcrypto_SHA224_Update(GO_SHA256_CTX*, const void*, size_t); +int _goboringcrypto_SHA224_Final(uint8_t*, GO_SHA256_CTX*); +int _goboringcrypto_SHA256_Init(GO_SHA256_CTX*); +int _goboringcrypto_SHA256_Update(GO_SHA256_CTX*, const void*, size_t); +int _goboringcrypto_SHA256_Final(uint8_t*, GO_SHA256_CTX*); + +typedef struct GO_SHA512_CTX { char data[88+128]; } GO_SHA512_CTX; +int _goboringcrypto_SHA384_Init(GO_SHA512_CTX*); +int _goboringcrypto_SHA384_Update(GO_SHA512_CTX*, const void*, size_t); +int _goboringcrypto_SHA384_Final(uint8_t*, GO_SHA512_CTX*); +int _goboringcrypto_SHA512_Init(GO_SHA512_CTX*); +int _goboringcrypto_SHA512_Update(GO_SHA512_CTX*, const void*, size_t); +int _goboringcrypto_SHA512_Final(uint8_t*, GO_SHA512_CTX*); + +// #include <openssl/digest.h> +/*unchecked (opaque)*/ typedef struct GO_EVP_MD { char data[1]; } GO_EVP_MD; +const GO_EVP_MD* _goboringcrypto_EVP_md4(void); +const GO_EVP_MD* _goboringcrypto_EVP_md5(void); +const GO_EVP_MD* _goboringcrypto_EVP_md5_sha1(void); +const GO_EVP_MD* _goboringcrypto_EVP_sha1(void); +const GO_EVP_MD* _goboringcrypto_EVP_sha224(void); +const GO_EVP_MD* _goboringcrypto_EVP_sha256(void); +const GO_EVP_MD* _goboringcrypto_EVP_sha384(void); +const GO_EVP_MD* _goboringcrypto_EVP_sha512(void); +int _goboringcrypto_EVP_MD_type(const GO_EVP_MD*); +size_t _goboringcrypto_EVP_MD_size(const GO_EVP_MD*); + +// #include <openssl/hmac.h> +typedef struct GO_HMAC_CTX { char data[104]; } GO_HMAC_CTX; +void _goboringcrypto_HMAC_CTX_init(GO_HMAC_CTX*); +void _goboringcrypto_HMAC_CTX_cleanup(GO_HMAC_CTX*); +int _goboringcrypto_HMAC_Init(GO_HMAC_CTX*, const void*, int, const GO_EVP_MD*); +int _goboringcrypto_HMAC_Update(GO_HMAC_CTX*, const uint8_t*, size_t); +int _goboringcrypto_HMAC_Final(GO_HMAC_CTX*, uint8_t*, unsigned int*); +size_t _goboringcrypto_HMAC_size(const GO_HMAC_CTX*); +int _goboringcrypto_HMAC_CTX_copy_ex(GO_HMAC_CTX *dest, const GO_HMAC_CTX *src); + +// #include <openssl/aes.h> +typedef struct GO_AES_KEY { char data[244]; } GO_AES_KEY; +int _goboringcrypto_AES_set_encrypt_key(const uint8_t*, unsigned int, GO_AES_KEY*); +int _goboringcrypto_AES_set_decrypt_key(const uint8_t*, unsigned int, GO_AES_KEY*); +void _goboringcrypto_AES_encrypt(const uint8_t*, uint8_t*, const GO_AES_KEY*); +void _goboringcrypto_AES_decrypt(const uint8_t*, uint8_t*, const GO_AES_KEY*); +void _goboringcrypto_AES_ctr128_encrypt(const uint8_t*, uint8_t*, size_t, const GO_AES_KEY*, uint8_t*, uint8_t*, unsigned int*); +enum { + GO_AES_ENCRYPT = 1, + GO_AES_DECRYPT = 0 +}; +void _goboringcrypto_AES_cbc_encrypt(const uint8_t*, uint8_t*, size_t, const GO_AES_KEY*, uint8_t*, const int); + +// #include <openssl/aead.h> +/*unchecked (opaque)*/ typedef struct GO_EVP_AEAD { char data[1]; } GO_EVP_AEAD; +/*unchecked (opaque)*/ typedef struct GO_ENGINE { char data[1]; } GO_ENGINE; +const GO_EVP_AEAD* _goboringcrypto_EVP_aead_aes_128_gcm(void); +const GO_EVP_AEAD* _goboringcrypto_EVP_aead_aes_256_gcm(void); +enum { + GO_EVP_AEAD_DEFAULT_TAG_LENGTH = 0 +}; +size_t _goboringcrypto_EVP_AEAD_key_length(const GO_EVP_AEAD*); +size_t _goboringcrypto_EVP_AEAD_nonce_length(const GO_EVP_AEAD*); +size_t _goboringcrypto_EVP_AEAD_max_overhead(const GO_EVP_AEAD*); +size_t _goboringcrypto_EVP_AEAD_max_tag_len(const GO_EVP_AEAD*); +typedef struct GO_EVP_AEAD_CTX { char data[600]; } GO_EVP_AEAD_CTX; +void _goboringcrypto_EVP_AEAD_CTX_zero(GO_EVP_AEAD_CTX*); +int _goboringcrypto_EVP_AEAD_CTX_init(GO_EVP_AEAD_CTX*, const GO_EVP_AEAD*, const uint8_t*, size_t, size_t, GO_ENGINE*); +void _goboringcrypto_EVP_AEAD_CTX_cleanup(GO_EVP_AEAD_CTX*); +int _goboringcrypto_EVP_AEAD_CTX_seal(const GO_EVP_AEAD_CTX*, uint8_t*, size_t*, size_t, const uint8_t*, size_t, const uint8_t*, size_t, const uint8_t*, size_t); +int _goboringcrypto_EVP_AEAD_CTX_open(const GO_EVP_AEAD_CTX*, uint8_t*, size_t*, size_t, const uint8_t*, size_t, const uint8_t*, size_t, const uint8_t*, size_t); +const GO_EVP_AEAD* _goboringcrypto_EVP_aead_aes_128_gcm_tls12(void); +const GO_EVP_AEAD* _goboringcrypto_EVP_aead_aes_256_gcm_tls12(void); +enum go_evp_aead_direction_t { + go_evp_aead_open = 0, + go_evp_aead_seal = 1 +}; +int _goboringcrypto_EVP_AEAD_CTX_init_with_direction(GO_EVP_AEAD_CTX*, const GO_EVP_AEAD*, const uint8_t*, size_t, size_t, enum go_evp_aead_direction_t); + +// #include <openssl/bn.h> +/*unchecked (opaque)*/ typedef struct GO_BN_CTX { char data[1]; } GO_BN_CTX; +typedef struct GO_BIGNUM { char data[24]; } GO_BIGNUM; +GO_BIGNUM* _goboringcrypto_BN_new(void); +void _goboringcrypto_BN_free(GO_BIGNUM*); +unsigned _goboringcrypto_BN_num_bits(const GO_BIGNUM*); +unsigned _goboringcrypto_BN_num_bytes(const GO_BIGNUM*); +int _goboringcrypto_BN_is_negative(const GO_BIGNUM*); +GO_BIGNUM* _goboringcrypto_BN_bin2bn(const uint8_t*, size_t, GO_BIGNUM*); +GO_BIGNUM* _goboringcrypto_BN_le2bn(const uint8_t*, size_t, GO_BIGNUM*); +size_t _goboringcrypto_BN_bn2bin(const GO_BIGNUM*, uint8_t*); +int _goboringcrypto_BN_bn2le_padded(uint8_t*, size_t, const GO_BIGNUM*); + +// #include <openssl/ec.h> +/*unchecked (opaque)*/ typedef struct GO_EC_GROUP { char data[1]; } GO_EC_GROUP; +GO_EC_GROUP* _goboringcrypto_EC_GROUP_new_by_curve_name(int); +void _goboringcrypto_EC_GROUP_free(GO_EC_GROUP*); + +/*unchecked (opaque)*/ typedef struct GO_EC_POINT { char data[1]; } GO_EC_POINT; +GO_EC_POINT* _goboringcrypto_EC_POINT_new(const GO_EC_GROUP*); +void _goboringcrypto_EC_POINT_free(GO_EC_POINT*); +int _goboringcrypto_EC_POINT_get_affine_coordinates_GFp(const GO_EC_GROUP*, const GO_EC_POINT*, GO_BIGNUM*, GO_BIGNUM*, GO_BN_CTX*); +int _goboringcrypto_EC_POINT_set_affine_coordinates_GFp(const GO_EC_GROUP*, GO_EC_POINT*, const GO_BIGNUM*, const GO_BIGNUM*, GO_BN_CTX*); + +// #include <openssl/ec_key.h> +/*unchecked (opaque)*/ typedef struct GO_EC_KEY { char data[1]; } GO_EC_KEY; +GO_EC_KEY* _goboringcrypto_EC_KEY_new(void); +GO_EC_KEY* _goboringcrypto_EC_KEY_new_by_curve_name(int); +void _goboringcrypto_EC_KEY_free(GO_EC_KEY*); +const GO_EC_GROUP* _goboringcrypto_EC_KEY_get0_group(const GO_EC_KEY*); +int _goboringcrypto_EC_KEY_generate_key_fips(GO_EC_KEY*); +int _goboringcrypto_EC_KEY_set_private_key(GO_EC_KEY*, const GO_BIGNUM*); +int _goboringcrypto_EC_KEY_set_public_key(GO_EC_KEY*, const GO_EC_POINT*); +int _goboringcrypto_EC_KEY_is_opaque(const GO_EC_KEY*); +const GO_BIGNUM* _goboringcrypto_EC_KEY_get0_private_key(const GO_EC_KEY*); +const GO_EC_POINT* _goboringcrypto_EC_KEY_get0_public_key(const GO_EC_KEY*); +// TODO: EC_KEY_check_fips? + +// #include <openssl/ecdsa.h> +typedef struct GO_ECDSA_SIG { char data[16]; } GO_ECDSA_SIG; +GO_ECDSA_SIG* _goboringcrypto_ECDSA_SIG_new(void); +void _goboringcrypto_ECDSA_SIG_free(GO_ECDSA_SIG*); +GO_ECDSA_SIG* _goboringcrypto_ECDSA_do_sign(const uint8_t*, size_t, const GO_EC_KEY*); +int _goboringcrypto_ECDSA_do_verify(const uint8_t*, size_t, const GO_ECDSA_SIG*, const GO_EC_KEY*); +int _goboringcrypto_ECDSA_sign(int, const uint8_t*, size_t, uint8_t*, unsigned int*, const GO_EC_KEY*); +size_t _goboringcrypto_ECDSA_size(const GO_EC_KEY*); +int _goboringcrypto_ECDSA_verify(int, const uint8_t*, size_t, const uint8_t*, size_t, const GO_EC_KEY*); + +// #include <openssl/rsa.h> + +// Note: order of struct fields here is unchecked. +typedef struct GO_RSA { void *meth; GO_BIGNUM *n, *e, *d, *p, *q, *dmp1, *dmq1, *iqmp; char data[160]; } GO_RSA; +/*unchecked (opaque)*/ typedef struct GO_BN_GENCB { char data[1]; } GO_BN_GENCB; +GO_RSA* _goboringcrypto_RSA_new(void); +void _goboringcrypto_RSA_free(GO_RSA*); +void _goboringcrypto_RSA_get0_key(const GO_RSA*, const GO_BIGNUM **n, const GO_BIGNUM **e, const GO_BIGNUM **d); +void _goboringcrypto_RSA_get0_factors(const GO_RSA*, const GO_BIGNUM **p, const GO_BIGNUM **q); +void _goboringcrypto_RSA_get0_crt_params(const GO_RSA*, const GO_BIGNUM **dmp1, const GO_BIGNUM **dmp2, const GO_BIGNUM **iqmp); +int _goboringcrypto_RSA_generate_key_ex(GO_RSA*, int, const GO_BIGNUM*, GO_BN_GENCB*); +int _goboringcrypto_RSA_generate_key_fips(GO_RSA*, int, GO_BN_GENCB*); +enum { + GO_RSA_PKCS1_PADDING = 1, + GO_RSA_NO_PADDING = 3, + GO_RSA_PKCS1_OAEP_PADDING = 4, + GO_RSA_PKCS1_PSS_PADDING = 6, +}; +int _goboringcrypto_RSA_encrypt(GO_RSA*, size_t *out_len, uint8_t *out, size_t max_out, const uint8_t *in, size_t in_len, int padding); +int _goboringcrypto_RSA_decrypt(GO_RSA*, size_t *out_len, uint8_t *out, size_t max_out, const uint8_t *in, size_t in_len, int padding); +int _goboringcrypto_RSA_sign(int hash_nid, const uint8_t* in, unsigned int in_len, uint8_t *out, unsigned int *out_len, GO_RSA*); +int _goboringcrypto_RSA_sign_pss_mgf1(GO_RSA*, size_t *out_len, uint8_t *out, size_t max_out, const uint8_t *in, size_t in_len, const GO_EVP_MD *md, const GO_EVP_MD *mgf1_md, int salt_len); +int _goboringcrypto_RSA_sign_raw(GO_RSA*, size_t *out_len, uint8_t *out, size_t max_out, const uint8_t *in, size_t in_len, int padding); +int _goboringcrypto_RSA_verify(int hash_nid, const uint8_t *msg, size_t msg_len, const uint8_t *sig, size_t sig_len, GO_RSA*); +int _goboringcrypto_RSA_verify_pss_mgf1(GO_RSA*, const uint8_t *msg, size_t msg_len, const GO_EVP_MD *md, const GO_EVP_MD *mgf1_md, int salt_len, const uint8_t *sig, size_t sig_len); +int _goboringcrypto_RSA_verify_raw(GO_RSA*, size_t *out_len, uint8_t *out, size_t max_out, const uint8_t *in, size_t in_len, int padding); +unsigned _goboringcrypto_RSA_size(const GO_RSA*); +int _goboringcrypto_RSA_is_opaque(const GO_RSA*); +int _goboringcrypto_RSA_check_key(const GO_RSA*); +int _goboringcrypto_RSA_check_fips(GO_RSA*); +GO_RSA* _goboringcrypto_RSA_public_key_from_bytes(const uint8_t*, size_t); +GO_RSA* _goboringcrypto_RSA_private_key_from_bytes(const uint8_t*, size_t); +int _goboringcrypto_RSA_public_key_to_bytes(uint8_t**, size_t*, const GO_RSA*); +int _goboringcrypto_RSA_private_key_to_bytes(uint8_t**, size_t*, const GO_RSA*); + +// #include <openssl/evp.h> +/*unchecked (opaque)*/ typedef struct GO_EVP_PKEY { char data[1]; } GO_EVP_PKEY; +GO_EVP_PKEY* _goboringcrypto_EVP_PKEY_new(void); +void _goboringcrypto_EVP_PKEY_free(GO_EVP_PKEY*); +int _goboringcrypto_EVP_PKEY_set1_RSA(GO_EVP_PKEY*, GO_RSA*); + +/*unchecked (opaque)*/ typedef struct GO_EVP_PKEY_CTX { char data[1]; } GO_EVP_PKEY_CTX; + +GO_EVP_PKEY_CTX* _goboringcrypto_EVP_PKEY_CTX_new(GO_EVP_PKEY*, GO_ENGINE*); +void _goboringcrypto_EVP_PKEY_CTX_free(GO_EVP_PKEY_CTX*); +int _goboringcrypto_EVP_PKEY_CTX_set0_rsa_oaep_label(GO_EVP_PKEY_CTX*, uint8_t*, size_t); +int _goboringcrypto_EVP_PKEY_CTX_set_rsa_oaep_md(GO_EVP_PKEY_CTX*, const GO_EVP_MD*); +int _goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(GO_EVP_PKEY_CTX*, int padding); +int _goboringcrypto_EVP_PKEY_decrypt(GO_EVP_PKEY_CTX*, uint8_t*, size_t*, const uint8_t*, size_t); +int _goboringcrypto_EVP_PKEY_encrypt(GO_EVP_PKEY_CTX*, uint8_t*, size_t*, const uint8_t*, size_t); +int _goboringcrypto_EVP_PKEY_decrypt_init(GO_EVP_PKEY_CTX*); +int _goboringcrypto_EVP_PKEY_encrypt_init(GO_EVP_PKEY_CTX*); +int _goboringcrypto_EVP_PKEY_CTX_set_rsa_mgf1_md(GO_EVP_PKEY_CTX*, const GO_EVP_MD*); +int _goboringcrypto_EVP_PKEY_CTX_set_rsa_pss_saltlen(GO_EVP_PKEY_CTX*, int); +int _goboringcrypto_EVP_PKEY_sign_init(GO_EVP_PKEY_CTX*); +int _goboringcrypto_EVP_PKEY_verify_init(GO_EVP_PKEY_CTX*); +int _goboringcrypto_EVP_PKEY_sign(GO_EVP_PKEY_CTX*, uint8_t*, size_t*, const uint8_t*, size_t); |