--- /dev/null
+
+#ifndef __ICA_OPENSSL_API_H__
+#define __ICA_OPENSSL_API_H__
+
+/**
+ ** abstract data types for API
+ **/
+
+#define ICA_ADAPTER_HANDLE int
+
+#if defined(linux) || defined (_AIX)
+#define ICA_CALL
+#endif
+
+#if defined(WIN32) || defined(_WIN32)
+#define ICA_CALL __stdcall
+#endif
+
+/*------------------------------------------------*
+ | RSA defines and typedefs |
+ *------------------------------------------------*/
+ /*
+ * All data elements of the RSA key are in big-endian format
+ * Modulus-Exponent form of key
+ *
+ */
+ #define MAX_EXP_SIZE 256
+ #define MAX_MODULUS_SIZE 256
+ #define MAX_MODEXP_SIZE (MAX_EXP_SIZE + MAX_MODULUS_SIZE)
+
+ #define MAX_OPERAND_SIZE MAX_EXP_SIZE
+
+ typedef unsigned char ICA_KEY_RSA_MODEXPO_REC[MAX_MODEXP_SIZE];
+ /*
+ * All data elements of the RSA key are in big-endian format
+ * Chinese Remainder Thereom(CRT) form of key
+ * Used only for Decrypt, the encrypt form is typically Modulus-Exponent
+ *
+ */
+ #define MAX_BP_SIZE 136
+ #define MAX_BQ_SIZE 128
+ #define MAX_NP_SIZE 136
+ #define MAX_NQ_SIZE 128
+ #define MAX_QINV_SIZE 136
+ #define MAX_RSACRT_SIZE (MAX_BP_SIZE+MAX_BQ_SIZE+MAX_NP_SIZE+MAX_NQ_SIZE+MAX_QINV_SIZE)
+
+#define RSA_GEN_OPERAND_MAX 256 /* bytes */
+
+typedef unsigned char ICA_KEY_RSA_CRT_REC[MAX_RSACRT_SIZE];
+/*------------------------------------------------*
+ | RSA key token types |
+ *------------------------------------------------*/
+
+#define RSA_PUBLIC_MODULUS_EXPONENT 3
+#define RSA_PKCS_PRIVATE_CHINESE_REMAINDER 6
+
+#define KEYTYPE_MODEXPO 1
+#define KEYTYPE_PKCSCRT 2
+
+
+/*------------------------------------------------*
+ | RSA Key Token format |
+ *------------------------------------------------*/
+
+/*
+ * NOTE: All the fields in the ICA_KEY_RSA_MODEXPO structure
+ * (lengths, offsets, exponents, modulus, etc.) are
+ * stored in big-endian format
+ */
+
+typedef struct _ICA_KEY_RSA_MODEXPO
+{ unsigned int keyType; /* RSA key type. */
+ unsigned int keyLength; /* Total length of the token. */
+ unsigned int modulusBitLength; /* Modulus n bit length. */
+ /* -- Start of the data length.*/
+ unsigned int nLength; /* Modulus n = p * q */
+ unsigned int expLength; /* exponent (public or private)*/
+ /* e = 1/d * mod(p-1)(q-1) */
+ /* -- Start of the data offsets*/
+ unsigned int nOffset; /* Modulus n . */
+ unsigned int expOffset; /* exponent (public or private)*/
+ unsigned char reserved[112]; /* reserved area */
+ /* -- Start of the variable -- */
+ /* -- length token data. -- */
+ ICA_KEY_RSA_MODEXPO_REC keyRecord;
+} ICA_KEY_RSA_MODEXPO;
+#define SZ_HEADER_MODEXPO (sizeof(ICA_KEY_RSA_MODEXPO) - sizeof(ICA_KEY_RSA_MODEXPO_REC))
+
+/*
+ * NOTE: All the fields in the ICA_KEY_RSA_CRT structure
+ * (lengths, offsets, exponents, modulus, etc.) are
+ * stored in big-endian format
+ */
+
+typedef struct _ICA_KEY_RSA_CRT
+{ unsigned int keyType; /* RSA key type. */
+ unsigned int keyLength; /* Total length of the token. */
+ unsigned int modulusBitLength; /* Modulus n bit length. */
+ /* -- Start of the data length.*/
+#if _AIX
+ unsigned int nLength; /* Modulus n = p * q */
+#endif
+ unsigned int pLength; /* Prime number p . */
+ unsigned int qLength; /* Prime number q . */
+ unsigned int dpLength; /* dp = d * mod(p-1) . */
+ unsigned int dqLength; /* dq = d * mod(q-1) . */
+ unsigned int qInvLength; /* PKCS: qInv = Ap/q */
+ /* -- Start of the data offsets*/
+#if _AIX
+ unsigned int nOffset; /* Modulus n . */
+#endif
+ unsigned int pOffset; /* Prime number p . */
+ unsigned int qOffset; /* Prime number q . */
+ unsigned int dpOffset; /* dp . */
+ unsigned int dqOffset; /* dq . */
+ unsigned int qInvOffset; /* qInv for PKCS */
+#if _AIX
+ unsigned char reserved[80]; /* reserved area */
+#else
+ unsigned char reserved[88]; /* reserved area */
+#endif
+ /* -- Start of the variable -- */
+ /* -- length token data. -- */
+ ICA_KEY_RSA_CRT_REC keyRecord;
+} ICA_KEY_RSA_CRT;
+#define SZ_HEADER_CRT (sizeof(ICA_KEY_RSA_CRT) - sizeof(ICA_KEY_RSA_CRT_REC))
+
+unsigned int
+icaOpenAdapter( unsigned int adapterId,
+ ICA_ADAPTER_HANDLE *pAdapterHandle );
+
+unsigned int
+icaCloseAdapter( ICA_ADAPTER_HANDLE adapterHandle );
+
+unsigned int
+icaRsaModExpo( ICA_ADAPTER_HANDLE hAdapterHandle,
+ unsigned int inputDataLength,
+ unsigned char *pInputData,
+ ICA_KEY_RSA_MODEXPO *pKeyModExpo,
+ unsigned int *pOutputDataLength,
+ unsigned char *pOutputData );
+
+unsigned int
+icaRsaCrt( ICA_ADAPTER_HANDLE hAdapterHandle,
+ unsigned int inputDataLength,
+ unsigned char *pInputData,
+ ICA_KEY_RSA_CRT *pKeyCrt,
+ unsigned int *pOutputDataLength,
+ unsigned char *pOutputData );
+
+unsigned int
+icaRandomNumberGenerate( ICA_ADAPTER_HANDLE hAdapterHandle,
+ unsigned int outputDataLength,
+ unsigned char *pOutputData );
+
+/* Specific macros and definitions to not have IFDEF;s all over the
+ main code */
+
+#if (_AIX)
+static const char *IBMCA_LIBNAME = "/lib/libica.a(shr.o)";
+#elif (WIN32)
+static const char *IBMCA_LIBNAME = "cryptica";
+#else
+static const char *IBMCA_LIBNAME = "ica";
+#endif
+
+#if (WIN32)
+/*
+ The ICA_KEY_RSA_MODEXPO & ICA_KEY_RSA_CRT lengths and
+ offsets must be in big-endian format.
+
+*/
+#define CORRECT_ENDIANNESS(b) ( \
+ (((unsigned long) (b) & 0x000000ff) << 24) | \
+ (((unsigned long) (b) & 0x0000ff00) << 8) | \
+ (((unsigned long) (b) & 0x00ff0000) >> 8) | \
+ (((unsigned long) (b) & 0xff000000) >> 24) \
+ )
+#define CRT_KEY_TYPE RSA_PKCS_PRIVATE_CHINESE_REMAINDER
+#define ME_KEY_TYPE RSA_PUBLIC_MODULUS_EXPONENT
+#else
+#define CORRECT_ENDIANNESS(b) (b)
+#define CRT_KEY_TYPE KEYTYPE_PKCSCRT
+#define ME_KEY_TYPE KEYTYPE_MODEXPO
+#endif
+
+
+
+#endif /* __ICA_OPENSSL_API_H__ */
projects / cassiopeia.git / blobdiff